[Thoroughly study and implement the spirit of the Fifth Plenary Session of the 19th CPC Central Committee]

　　The Fifth Plenary Session of the 19th CPC Central Committee put forward the long-term goal of basically realizing socialist modernization in 2035, and took "basically realizing new industrialization, informationization, urbanization and agricultural modernization and building a modern economic system" as one of the goals. This is after the 18th National Congress of the Communist Party of China put forward that "we should stick to the road of new industrialization, informationization, urbanization and agricultural modernization with China characteristics, promote the deep integration of informationization and industrialization, the benign interaction between industrialization and urbanization, the coordination between urbanization and agricultural modernization, and promote the synchronous development of industrialization, informationization, urbanization and agricultural modernization", and the 19th National Congress of the Communist Party of China further emphasized "promoting the synchronous development of new industrialization, informationization, urbanization and agricultural modernization". It is the first time that the new industrialization, informationization, urbanization and the "new four modernizations" are basically realized, and it is also the first time that the Nineteenth National Congress of the Communist Party of China clearly puts forward the time to build a modern economic system after making important arrangements for "implementing the new development concept and building a modern economic system". Realizing new industrialization, informationization, urbanization and agricultural modernization is the basic path to build a socialist modern country and an important strategic deployment to start a new journey of building socialist modernization in an all-round way.

　　Promoting the simultaneous realization of the "new four modernizations" and building a modern economic system is an inevitable requirement for basically realizing socialist modernization.

　　The process of economic modernization of a country is the process of interactive development of industrialization and urbanization. Industrialization provides economic foundation and growth impetus for urbanization, while urbanization provides factor agglomeration and broad demand market for industrialization. From the perspective of development economics, the process of an economy’s industrialization is, in essence, an economic growth process in which a series of important combinations of production factors in the national economy continuously change from low to high, thus promoting the increase of per capita income and the transformation of economic structure. With the industrialization process of economic growth, factors of production such as population and capital gradually gather from rural areas to cities and towns, and the scale of cities and towns gradually expands, so the urbanization process is also accelerating, which further promotes the industrialization process of economic structure transformation and per capita income increase. Nowadays, the world is in the information age, which is driven by the breakthrough development of information technology to a new round of scientific and technological revolution and industrial transformation. Informatization has become an important feature of modernization, and the deep integration of informatization and industrialization has continuously changed the connotation of urbanization. The interactive development of industrialization and urbanization has also promoted agricultural modernization, and further promoted the agglomeration of agricultural population to cities and towns with the improvement of agricultural production efficiency. Therefore, the deep integration of informatization and industrialization, the benign interaction between industrialization and urbanization, and the coordination between urbanization and agricultural modernization are the inherent requirements and basic laws of the modernization process in today’s era. In other words, the modernization process of a country inevitably requires the simultaneous advancement of industrialization, informationization, urbanization and agricultural modernization.

　　Based on the understanding of this requirement and law, the 18th National Congress of the Communist Party of China proposed to promote the synchronous development of new industrialization, informationization, urbanization and agricultural modernization. On the basis of making a major judgment that China’s economy has shifted from high-speed growth to high-quality development, the 19th National Congress of the Communist Party of China further emphasized the promotion and realization of the synchronous development of the "new four modernizations". Realizing the synchronous development of the "new four modernizations" is undoubtedly the essential requirement for entering the stage of high-quality development. High-quality economic development is a green and sustainable economic growth that meets the requirements of new development concepts, takes innovation as the first driving force, emphasizes endogenous coordination, pursues inclusive sharing. Compared with the traditional road of industrialization, the new industrialization is an economic modernization process, which is driven by informationization, promoted by industrialization, high in science and technology, good in economic benefits, low in resource consumption, less in environmental pollution, and gives full play to the advantages of human resources. Emphasizing the synchronous development of the "new four modernizations" fully embodies the requirements of the new development concept. On the one hand, taking scientific and technological innovation as the first driving force of modernization, it accurately grasps the innovative development direction of informationization and greening in the process of modernization in the world today; On the other hand, it clearly recognizes the problem of insufficient development imbalance in China’s modernization process, and better shows the inherent requirements of coordinated development between production factors, industries, industries and regions, towns and villages, and people and the environment. Therefore, actively promote the new industrialization strategy,Realizing the deep integration of informatization and industrialization, the benign interaction between industrialization and urbanization, and the coordination between urbanization and agricultural modernization are the basic requirements for building a modern economic system and achieving high-quality development.

　　According to the strategic deployment of the 19th National Congress of the Communist Party of China and the Fifth Plenary Session of the 19th Central Committee, a new journey of building socialist modernization in an all-round way will be launched during the 14th Five-Year Plan period. From the connotation point of view, socialist modernization must be the modernization to realize the synchronous development of the "new four modernizations". At the same time, the economic system of a socialist modern country must be a modern economic system. The modern economic system includes a modern industrial system led by innovation and coordinated development, as well as a coordinated urban and rural regional development system. The formation of such an industrial system and regional development system is also the result of promoting new industrialization and urbanization. Therefore, the report of the 19th National Congress of the Communist Party of China proposed to promote the simultaneous development of the "new four modernizations", and also proposed that building a modern economic system is the strategic goal of China’s development. On this basis, the Fifth Plenary Session of the 19th CPC Central Committee further proposed that China will basically realize the "new four modernizations" and build a modern economic system by 2035.

　　To promote the simultaneous realization of the "new four modernizations" and build a modern economic system, efforts should be made to solve the problem of insufficient development imbalance.

　　Since the founding of New China, the Communist Party of China (CPC) has led the people of China to actively explore their own road to industrialization, and successively put forward interrelated and different development strategies such as industrialization, "four modernizations", new industrialization and "new four modernizations". Especially since the reform and opening up, under the guidance of Socialism with Chinese characteristics Theory, China has experienced a rapid process of industrialization, creating a miracle in the history of human industrialization. It took more than 40 years to make China, a populous country, move from the early stage of industrialization to the late stage of industrialization, and from poverty and weakness to a well-off society in an all-round way. Stepping into the new era of Socialism with Chinese characteristics, China’s economic development pays more attention to quality improvement, the level of informatization has been greatly improved, the quality of urbanization has been significantly improved, and agricultural modernization and the construction of new socialist countryside have achieved remarkable results. However, it should be noted that China’s modernization process, which is strategically oriented by "catching up with others", is a process of high-speed industrialization and rapid urbanization. Under the "high speed", there are still many problems of insufficient development imbalance, and the quality of development needs to be further improved. From the requirements of realizing the synchronous development of the "new four modernizations", at least the following aspects are highlighted.

　　First, the development of industrialization is still unbalanced, and the integration of industrialization and informatization is not sufficient. From the perspective of the motive force of industrialization, there is a problem of internal and external imbalance. For a long time, China’s low-cost, export-oriented high-speed industrialization strategy has caused an imbalance between internal and external power with high external dependence and urgent need for domestic demand. The problems such as increased economic security risks, lack of core technologies and heavy pressure on industrial structure upgrading have seriously restricted China’s economy from high-speed growth to high-quality development. Judging from the regional structure of industrialization development, the level of industrialization generally presents a gradient gap that gradually decreases in the eastern, central and western regions. Shanghai, Beijing, Jiangsu, Guangdong, Zhejiang and other places have entered the post-industrialization stage, and most other eastern provinces are also in the late stage of industrialization, while a considerable number of central and western provinces are basically in the middle stage of industrialization. From the industrial structure of industrialized development, the problem of low-level overcapacity in steel, petrochemical, building materials and other industries is prominent, high-end industries and high-end links in the value chain are underdeveloped, key equipment, core components and basic raw materials are heavily dependent on imported and foreign-funded enterprises, and the supply of high-quality, personalized, high-complexity and high value-added products is insufficient. From the perspective of resources and environment of industrialization development, the speed of industrialization and the carrying capacity of resources and environment are unbalanced, which makes it difficult for resources and environment to bear such a rapid industrialization process in a big country. From the relationship between industrialization and informatization, industrialization and informatization need to be further integrated, and the integration of Internet, big data, artificial intelligence and real economy still needs to be deepened.The informatization level and intelligent manufacturing capability of manufacturing industry need to be improved, and the situation that China’s industrial software level is backward and most industrial software mainly depends on the supply of foreign enterprises needs to be changed.

　　Second, the quality of new urbanization with people as the core needs to be improved, and the benign interactive development between urbanization and industrialization is not sufficient. Since the reform and opening up, especially since the 18th National Congress of the Communist Party of China, China’s urbanization process has been significantly accelerated. By 2019, the urbanization rate of permanent residents in China was 60.6%, up 42.7 percentage points from 1978, 8.0 percentage points from 2012 and 4.5 percentage points from 2015. However, at the end of 2019, the urbanization rate of registered population in China was only 44.4%, which was still far from the urbanization rate of permanent residents. To improve the quality of urbanization with people as the core, firstly, improve the level of citizenization of agricultural transfer population, so that agricultural transfer population can enjoy equal civil rights; The second is to coordinate and promote the network construction of large, medium and small cities, and enhance the functions of urban industrial development, public services, employment absorption and population agglomeration. This requires the benign interactive development of urbanization and industrialization. In reality, the benign interaction between urbanization and industrialization in China is not sufficient, which is mainly manifested in the double dislocation of "no synchronization in time" and "no interaction in space" between industry and urban development to a certain extent: on the one hand, the supply of urban public services lags behind, which affects the normal pace of industrial transformation and upgrading; On the other hand, the effect of industrial agglomeration is not obvious, which restricts the improvement of the bearing function of cities and towns. If industrialization and urbanization can’t achieve benign interaction, it will cause the problem that industries are isolated due to lack of urban cohesion and cities are hollowed out due to lack of industrial support. The future,Efforts should be made to form a benign interaction model between urbanization and industrialization, which is to revitalize the city with production, promote production with the city, integrate production with the city, and coordinate urban and rural areas, so as to realize the scientific coordination between the growth of industrial factors and the regional spatial allocation. At the same time, we should actively promote the development of urban agglomerations and urban circles.

　　Third, agricultural modernization has become a short board that restricts China’s modernization process, and the coordinated development of agricultural modernization, industrialization and urbanization is not sufficient. At present, agricultural modernization is still a short board in the synchronous development of China’s "new four modernizations", and the level of mechanization, scientization, water conservancy and electrification of agriculture, as well as the level of industrialization, greening and informatization of agriculture need to be improved urgently. The level of agricultural development in China is not in harmony with the overall level of industrialization. Problems such as structural imbalance of agricultural supply, extensive agricultural development mode, agricultural non-point source pollution and quality and safety risks of agricultural products need to be solved by further upgrading the level of agricultural modernization. At the Fifth Plenary Session of the 19th CPC Central Committee, it was put forward that "the strategy of rural revitalization should be implemented in an all-round way, agriculture should be supplemented by industry, and rural areas should be led by cities, so as to promote the formation of a new type of relationship between workers and peasants in urban and rural areas with mutual promotion, coordinated development and common prosperity, and accelerate the modernization of agriculture and rural areas". On the one hand, to improve the level of agricultural modernization, it is necessary not only to take industrialization development and modern technology as conditions, but also to rely on urbanization to promote the transfer of agricultural surplus labor. On the other hand, improving the level of agricultural modernization will fully release the agricultural labor force and further promote the development of industrialization and urbanization. In the future, we should further promote the coordinated development of agricultural modernization, industrialization and urbanization, promote the deep integration of the three industries and the process of urban-rural integration, and cultivate new kinetic energy for agricultural and rural development.Walk out of a road of agricultural modernization with China characteristics with high output efficiency, product safety, resource conservation and environmental friendliness.

　　Guided by the new development concept, we will actively promote the simultaneous realization of the "new four modernizations" and build a modern economic system.

　　Innovative development, coordinated development, green development, open development and shared development are the guiding ideology for China’s development and comprehensive modernization in the new era. As an important strategy and path for China’s modernization, promoting the simultaneous development of the "new four modernizations" must be guided by new development concepts, which is also an inevitable requirement for high-quality development. Facing the outstanding problem of insufficient development imbalance mentioned above, we must grasp three policy points to promote the synchronous development of the "new four modernizations" under the guidance of the new development concept.

　　First, adhere to innovation as the first driving force for development, promote the simultaneous development of the "new four modernizations" with scientific and technological innovation, and build a modern economic system driven by innovation. In order to realize modernization in China, we should seize the "bull’s nose" of scientific and technological innovation, which is the fundamental driving force for new industrialization, informationization, urbanization and agricultural modernization. Nowadays, scientific and technological innovation must firmly grasp the general direction of informatization, which is a typical technical feature of modernization. Since the first scientific and technological revolution, human society has generally experienced the early mechanical era, the steam engine and railway era, the electric power and steel era, the oil and automobile era, and the information and communication era. Since the second half of the 20th century, with the great breakthrough in computer chip processing technology, data storage technology, network communication technology and analytical computing technology, information technology, information products and information acquisition and processing methods with computers, Internet, mobile communication and big data as the main symbols have achieved exponential growth, and information technology has been gradually deeply integrated with manufacturing technology, which has promoted the innovation and diffusion of intelligent, digital and networked manufacturing technologies and formed a complex technical system of new industrial revolution. The "14th Five-Year Plan" period is a new round of accelerated expansion of scientific and technological and industrial revolution, which provides an opportunity for China to achieve modernization, and China’s "new four modernizations" level has already had a considerable foundation.A new round of scientific and technological and industrial revolution is coming. China is closer to the goal of building a socialist modern country in an all-round way and realizing the great rejuvenation of the Chinese nation than at any time in history. We must seize this once-in-a-lifetime historical opportunity through innovation.

　　The second is to grasp the general trend of integration and innovation, promote the simultaneous development of the "new four modernizations" with integration and innovation, and build a modern economic system with coordinated development of all elements. Promoting the synchronous development and realization of the "new four modernizations" reflects our understanding and grasp of the systematic characteristics of the modernization process. The realization of a country’s modernization is the result of the coordinated operation of various factors, industries and regions. Nowadays, the world’s industrial development presents a general trend of integration and innovation, which is not only manifested in the integration and innovation of three industries, but also in the integration and innovation of science and technology, technology and industry. The trend of industrial integration such as manufacturing informatization and manufacturing service is in the ascendant, and the deep integration of the three industries and the Internet has become the core source of efficiency and the important direction of technological innovation. In the process of integration and innovation, new industries, new formats and new models emerge one after another, which further strengthens the new kinetic energy of economic development. Grasping and promoting this development trend of integration and innovation is an important means to promote the synchronous development of the "new four modernizations". At present, the main factors restricting the development of China’s integration and innovation are the insufficient supply of common technologies and the lack of compound talents before competition. To this end, we should attach importance to and increase the innovation support for general and common technologies, attach importance to the cultivation of general and compound talents, and continue to increase investment in these areas.

　　Third, adhere to and improve the basic socialist economic system, open up the "blocking point" of the institutional mechanism of the domestic economic cycle, and create a good institutional environment for realizing the "new four modernizations" and building a modern economic system. This requires us to give full play to the decisive role of the market in resource allocation, better play the role of the government, and promote a better combination of effective markets and promising governments. Stimulate the vitality of various market players, unswervingly consolidate and develop the public sector of the economy, and unswervingly encourage, support and guide the development of the non-public sector of the economy; Build a high-standard market system, improve the basic system of the market system, adhere to equal access, fair supervision, openness and order, honesty and law-abiding, and form an efficient, standardized and fair domestic unified market; Improve macroeconomic governance, and improve the macroeconomic governance system with national development planning as the strategic orientation, modern fiscal and taxation financial system as the support, fiscal policy and monetary policy as the main means, employment, industry, investment, consumption, environmental protection, regional and other policies closely coordinated, optimized objectives, reasonable division of labor and efficient coordination; Accelerate the transformation of government functions and continuously optimize the international business environment of marketization and rule of law. For a country, there is no real economic modernization without a high level of marketization and a mature market economic system. Therefore, to realize the simultaneous development of the "new four modernizations" and build a modern economic system, it is necessary to speed up the improvement of the socialist market economic system.In particular, it is necessary to improve the property rights system and the market-oriented allocation mechanism of factors.

　　(Author: Huang Qunhui, director of the Institute of Economics, Chinese Academy of Social Sciences, researcher at the New Era Socialism with Chinese characteristics Thought Research Center, the supreme leader of China Academy of Social Sciences. This article is the phased achievement of the National Social Science Fund’s major project [〔20ZDA043〕])

　　[car home Information] Recently, we learned from relevant channels that Starway (|) will be listed on May 9. The new car has been pre-sold before, and a total of 8 configuration models have been launched, with a pre-sale range of 199,000-329,000 yuan. The new car is based on Chery’s brand-new E0X global ultra-comfortable high-performance electric platform, positioning medium and large SUVs and providing two power options: pure electric and extended range.

　　From the appearance, the ET in Xingji Era has a steady atmosphere, the front design is simple and avant-garde, and the LED penetrating light belt is matched with the lower light language to create a technological dreamy visual effect. The disappearing middle net is a typical feature of new energy vehicles. This design also highlights the EXEED Star Road brand logo, and the front enclosure is decorated with different materials and colors to create a layered feeling.

　　The younger and even a little sporty roof curve and waistline are used on the side of the body of Xingjiyuan ET. Frameless doors and hidden door handles are all common configurations of new energy vehicles nowadays, which cooperate with large rims to create an atmospheric field. The shape of the rear end is very full and round, and it also uses a penetrating taillight group. This penetrating taillight contains 262 LED beads, and the lighting effect is quite exquisite.

　　According to the official introduction, the interior of Star Era ET incorporates the design concept of "Welcome Home", and high-end environmental protection materials such as marble slate, real wood decoration and Microfiber microfiber are also applied in the car. The 15.6-inch 2.5K central control large screen in the center console is very eye-catching. The smart home voice based on the Lion AI big model includes 20 smart home scenes such as car home interconnection, baby mode, pet mode and karaoke mode, which endows more home attributes for Star Age ET. At the same time, the center console also broke the traditional fixed instrument panel mode, equipped with an electric sliding auxiliary instrument panel and a "star-moving bar", with double-layer storage compartments and warm atmosphere lights, so that passengers in the car can experience the comfort without barriers. In addition, the front and rear rows can be electrically moved by voice or physical buttons, which further improves the flexibility of the interior space.

　　In terms of body size, the length, width and height of the new car are 4955/1975/1698mm and the wheelbase is 3000mm respectively. In terms of power, Xingjiyuan ET pure electric version provides two sets of power systems: single motor and double motor. The maximum power of the single motor version is 230kW, and the peak torque is 425N·m, 6.4 seconds and 6.6 seconds. Two-motor four-wheel drive model, the front axle motor entry version is 123kW, the high version is 183kW, and the maximum power of the rear axle motor is 230kW. The peak torque is 238N·m before and 425N·m after the PRO four-wheel drive version. The Ultra version is 266N·m before and 425N·m after, and the fastest Ultra can "break 100" in 3.8 seconds. Star Era ET will be equipped with Contemporary Amperex Technology Co., Limited Shenxing rechargeable battery, which is available in 77kWh and 100kWh. Relying on the global 800V platform, it can drive 400 kilometers in 10 minutes at 25℃ room temperature. It only takes 24 minutes for the SOC to be 20%-80% in the extremely cold environment at MINUS 20℃, which effectively solves the problem of tram charging for northern users.

　　The extended-range version of Star Era ET will be equipped with a 1.5T turbocharged engine with the engine model SQRH4J15B, and equipped with a plug-in hybrid system. The engine can output a maximum power of 115kW, a peak torque of 220N·m, a maximum motor power of 195kW, a maximum torque of 324N·m, and a "breaking 100" in 7.8 seconds. The extended range version is equipped with a 32kWh battery pack, with a pure battery life of 200km and a comprehensive battery life of 1500+km. (Text/car home Zhouyi)

"In 2020, the operation of the machine tool industry was better than expected, showing a recovery growth trend." A few days ago, Mao Yufeng, executive vice chairman of cmtba, said that after nearly 10 years of downturn, the machine tool industry is welcoming new opportunities for development.

Machine tool, the machine that produces machines, is called "industrial mother machine" and is the core production base of equipment manufacturing industry. In the extraordinary year of 2020, the machine tool industry intensively cultivated and made many new breakthroughs in the field of high-end CNC machine tools: a major breakthrough was made in the super-large five-axis machine tool, and the world’s first 3D printing CNC machine tool with integrated casting, forging and milling was successfully developed …

During the "14th Five-Year Plan" period, how did the machine tool industry make up the short board and forge the long board?

Mid-to-high-end blossomed, and the machine tool industry showed signs of bottoming out.

In the spring of 2020, the machine tool industry reported good news frequently.

The first domestic high-speed five-axis machining center for ultra-long-distance high-speed rail developed by Shenyang Machine Tool of General Technology Group was successfully rolled off the assembly line. This machine tool is used for machining complex surfaces of large-scale structural parts of high-speed rail, marking the first time that domestic high-end CNC equipment is used for the production of core components in high-speed rail industry.

A month ago, the testing method of five-axis machine tool of "S specimen" revised by China officially became an international standard, and the machine tool people frankly said, "This is a hard bone."

"S specimen" is regarded as the "crown jewel" in the field of machine tool processing. As long as a machine tool can process qualified "S-specimen", then even complex thin-walled parts can be competent. The machining of "S-specimen" requires the machine tool to change various angles and ensure high machining accuracy.

"The core components of our machine tool have withstood the test of’ S specimen’." The person in charge of a leading machine tool enterprise in China said that it was a lot of suffering to break through the "S-specimen". "During the test, all the inspection points of machine tool processing were qualified, but the combined" S-specimen "always failed to meet the standard."

The reason is that there is still a gap in machining accuracy. Each inspection point should not only meet the standard, but also have almost zero error, so as to ensure that the error of the outline size of the "S specimen" does not exceed 0.05 mm. The R&D team of this enterprise keeps approaching zero error. After more than 1,200 tests, it finally chews this "hard bone" and realizes 100% qualified processing of "S specimen".

Mao Yufeng said that the localization of high-end machine tools in China is constantly improving. Up to now, the domestic market share of representative products such as domestic five-axis machining center and high-grade CNC system has increased to about 30%.

What is more gratifying is that not only the leading enterprises of large machine tools continue to conquer key technologies, but also the "invisible champion" in the segmentation field is breaking. In November 2020, nearly 20 enterprises in the machine tool industry were selected into the second batch of "Little Giant" enterprises publicized by the Ministry of Industry and Information Technology.

On January 4th, 2021, Shenzhen Genesis Machinery Co., Ltd. delivered another good news, and 218 T-V856s machine tools were shipped in a single day, setting a new high in recent years and winning a "good start". With reliable processing quality, the company has jumped to the forefront of subdivision in just over 10 years.

"In the past 10 years, the demand of China’s machine tool market has changed dramatically, from completely relying on investment to investment and consumption." Mao Yufeng said that in the past, the customers of machine tool enterprises were mainly concentrated in heavy industries such as energy, steel and equipment manufacturing. Now, customers have expanded into electronic products, new energy vehicles, medical devices and semiconductors. "Some enterprises that are not suitable for market demand have been eliminated, and a number of enterprises that respond quickly and focus on sub-sectors have grown rapidly."

Breakthroughs have been made at the high end and progress has been made at the middle end. The machine tool industry is gradually getting rid of the downward trend for many years, showing signs of bottoming out. According to the data of cmtba, in 2020, the total orders of metal processing machine tools increased by 16%.

Strengthen collaborative innovation and realize the expansion from 1 to 100 and from point to surface.

As an "industrial machine tool", the application scenes of machine tools are everywhere, ranging from small mobile phones, televisions and washing machines to large cars, high-speed trains, airplanes and rockets, and as fine as medical implants and medical devices, they are inseparable from machine tools. China’s economy is developing towards high quality, and the requirements for product quality and machine tools are getting higher and higher. "It can be said that the supply capacity and demand of domestic high-end machine tools do not match, not only the whole machine has a gap with imported machine tools, but also the key basic supporting parts." Mao Yufeng said.

Where is the gap? It lies in sustainable innovation based on application.

Zhu Kongfeng, deputy chief engineer of guangzhou cnc Equipment Co., Ltd. said that China has been able to produce high-end CNC system for machine tools, taking CNC system as an example, and achieved a breakthrough from 0 to 1. However, compared with imported high-end CNC systems, there is still a gap in technology maturity and brand influence. "It is these gaps that make it difficult for domestic CNC systems to expand from 1 to 100, from point to surface. At the same time, without the tempering of high-end application scenarios, the gap between domestic high-end CNC systems and foreign products will be difficult to make up, and even larger. "

"Good products are used. If no one uses them, there is no way to know the gap. There is no application scenario. How to upgrade the iteration?" Jiang Shilin, assistant to the chairman of Dalian Guangyang Science and Technology Group, felt that the high-end machine tool market is small in scale and high in unit price, and the price factor has little influence. "It is very difficult to develop domestic high-end CNC machine tools only by relying on enterprises themselves and market forces."

Mao Yufeng said frankly that for a long time, the prototype research and light application verification in the machine tool industry often means the completion of the project through the acceptance of the prototype. Few people pay attention to the follow-up application and market expansion of the products, and lack policy support for the promotion of innovative products of enterprises. This innovative model can only solve the problem of "being or not" and cannot meet the needs of high-quality development.

Faced with this dilemma, some enterprises have made useful explorations.

"We have advanced the time to find customers." Jiang Shilin said that in the past, products were sold to customers and they were asked to try them out. Now we come to the door first and ask our customers what their needs are, and the two sides research and develop together. "We understand the psychology that customers favor imported mature machine tools. After all, every failure and shutdown of the production line will cause huge losses. Therefore, we can only do our homework first. "

Recalling the first cooperation with a research institution, Jiang Shilin will never forget the more than 200 pages of A4 paper filled with questions. "The first joint research and development, customers asked us to use the standards for inspecting imported advanced equipment. For us, the problem paper with a thickness of 3 cm is not harsh, it is a baby. " Jiang Shilin recalled that after improving the equipment, the company sent engineers directly to the customer’s workshop to solve problems at any time, so as to improve the reliability of the equipment, the adaptability of the process and the stability of production, so as not to affect the performance of the operators and improve their enthusiasm for operating domestic equipment. After a joint research and development, Dalian Guangyang finally won the recognition of customers. The customer purchased 22 high-end five-axis machine tools at one time to form an intelligent production line. "After that, the company’s products opened up a situation in the aerospace field."

"The supply mode of the machine tool industry is changing from batch to customization, especially for mid-to high-end products. It is even more necessary for the machine tool industry to strengthen collaborative innovation practice with users, from passively following to solving user needs to jointly researching new needs and new processes." Mao Yufeng said.

Industry-University-Research actively embraced new technology with a game of chess.

Sharp tools make good work. For the manufacturing industry, this "device" is a machine tool. During the "Fourteenth Five-Year Plan" period, the machine tool industry has a long way to go to make up the short board and forge the long board.

"From the perspective of products, a good machine tool needs the quick march of the whole industry chain. The basic components determine the functional components, and the functional components determine the performance of the main engine. This is an interlocking process." Zhu Kongfeng said.

From the industry point of view, machine tools and a series of basic industries such as semiconductors, raw materials and cutting tools are interdependent and interdependent. For example, a high-end machine tool needs high-quality bearings, and high-quality bearings depend not only on the quality of steel, but also on the performance of the machine tool used to process bearings.

"This means that the machine tool industry needs to make up the shortcomings. It is not feasible to rely solely on the head enterprises, but it needs the user’s demand to lead and Industry-University-Research to use a game of chess." Jiang Shilin said.

Mao Yufeng emphasized that it is foreseeable that the demand for domestic high-end machine tools is expected to explode further during the 14 th Five-Year Plan period. In terms of major demand and common technology research and development, we need to explore how the new national system can play a better role.

Zhu Kongfeng said that, just as the "Proposal" of the Tenth Five-Year Plan proposed to implement the system of "revealing the list and taking the lead", he hoped that the relevant departments would guide the downstream enterprises to publicly release their needs and jointly research and develop with the upstream and downstream of basic industries and machine tool industry chains to form a new development pattern of complementarity, collaborative research and mutual promotion. "Government departments can adopt the way of purchasing services, with leading enterprises contracting related projects and organizing project participants by themselves to realize key core technologies.

"Although the machine tool industry accounts for less than 1% of GDP, it is the basis for upgrading the manufacturing industry to the middle and high end. To achieve high-quality development, the industry needs the strong support of more capital. " Mao Yufeng suggested that state-level large funds invest more in the machine tool industry, and at the same time give more opportunities to private enterprises. "After nearly 10 years of development in the machine tool industry, private enterprises have become an important force that cannot be ignored."

However, bury your head in the road and look up at the road. In recent years, subversive innovations in the machine tool industry have come out one after another, which not only makes up for the shortcomings of traditional CNC machine tools, but also affects the research and development ideas of traditional machine tools.

According to reports, the traditional CNC machine tools "do subtraction" in processing, and process mechanical parts by turning, milling, planing and grinding, which has the advantage of high reliability. 3D printing technology is "addition". First, liquid materials are solidified into planar thin layers, and then layers of thin layers are accumulated into the required three-dimensional objects, which is superior to controlling complex shapes. A few days ago, in Wuhan, a brand-new machine tool-casting-forging-milling integrated 3D printing CNC machine tool combined the advantages of the two.

"Many precision parts needed by modern industry have complex structures and extremely high requirements for precision and air tightness. Machining with traditional CNC machine tools is extremely difficult to control accuracy, while 3D printing technology has shortcomings in terms of air tightness. " Zhang Haiou, the project leader and a professor at Huazhong University of Science and Technology, said that the 3D printing CNC machine tool integrating casting, forging and milling combined their advantages into one, forging while casting, and successfully trial-produced the aircraft composite molding die only once, which not only met the requirements in parameters, but also overcame the bottleneck problems of difficult processing and low yield of complex large molds, and shortened the manufacturing cycle by at least 1/3.

"In order to meet the needs of efficient and flexible manufacturing, the transformation of traditional machine tools is imperative, which requires the machine tool industry to actively embrace new technologies and be ready to meet new challenges while practicing internal strength." Mao Yufeng said.

[Editor: Zhao Yihan]

Heavy news broke out in the entertainment circle! The official poster of the new season "Run" triggered a hot discussion on the whole network, and the seven host lineups changed significantly, and even the "national goddess" baby was missing! What kind of story is hidden behind this? Let’s find out!

Recently, the "Run" program group released a new season of official posters, which triggered a heated discussion among netizens. Judging from the poster position, Sha Yi, Jerry Lee, Ryan, Bailu, Charlie, YUQI and Zhang Zhenyuan form a brand-new lineup. Among them, the most striking thing is Sha Yi’s C position. Does this mean that he will be the soul of this season? compare

"This line-up looks a bit strange. Without the baby, I always feel that something is missing. "Some netizens commented. Indeed, since the launch of the program in 2014, baby has been one of the soul figures of the program, and the "Friday Couple" formed by her and Ryan is even more numerous. With the changes in the entertainment circle, baby’s reputation declined for various reasons, and the program group had to make adjustments. compare

Looking back on the development of Run, I have to mention Deng Chao, Michael Chen, Lu Han and other veteran members. At that time, with their tacit cooperation and funny performance, they turned the program into a national variety show. A senior media person analyzed and said: "The success of Run is to find the audience’s jokes and show the true nature of the stars to the fullest. "than

In the new lineup, Jerry Lee and Ryan can be called "the anchor of the sea". Jerry Lee, once a "big black cow", was known for his strength, while Zheng Kai, a "little cheetah", was known for his speed. Although the years have left traces on them, they are still the mainstay of the program because of their rich variety experience. An industry insider revealed: "With old members around, it is easier for newcomers to find feelings, which is the well-meaning of the program group. "than

The new Sha Yi is undoubtedly the biggest bright spot. Bai Zhantang, the "Legend of Wulin", recently gained eight abdominal muscles due to his successful slimming. "Brother Sha Yi’s joining is a great surprise. I look forward to his interaction with Jerry Lee! "Netizens have expressed their expectation. compare

It is noteworthy that apart from the permanent guests, Adam will miss the first recording due to the conflict of filming schedule. In this regard, some media people analyzed: "Now artists are seeking transformation, and a single variety coffee can no longer meet the market demand. "than

Zhang Zhenyuan, the youngest, became the most worrying object of the audience. Some netizens said: "I hope the program group can give him more opportunities to show. After all, young people need time to grow up. In this regard, the relevant personnel of the program group said: "Every new member has been carefully selected and I believe they can surprise the audience. "than

The addition of three old acquaintances, Bailu, Charlie and YUQI, injected fresh vitality into the program. White deer is famous for its agility and loveliness, Charlie’s sounds of nature are intoxicating, and YUQI’s youthful vitality is full of appeal. "This combination is very fresh, I hope they will spark! "Netizens are looking forward to it. compare

In today’s increasingly fierce competition in the variety market, can "Run" reproduce its glory? According to statistics, the number of outdoor variety shows has surged in recent years, but the ratings generally show a downward trend. Experts in the industry pointed out: "Innovation is the key. How to maintain the characteristics of the program while bringing forth the new and testing the wisdom of the program group. "than

Netizens had a heated discussion about the future direction of the program. Someone said: "As long as the content is good-looking, the change of the lineup is not a problem. "Some people worry:" Without the old face, I feel less familiar. "More insiders analyzed:" The most important thing of variety shows is to keep pace with the times, and only by continuous innovation can we retain the audience. "than

It is worth mentioning that whether Yu Yang, a well-received flight guest last season, can return has also become a hot topic. Netizens are looking forward to his wonderful interaction with Sha Yi. In this regard, the program group remains mysterious, only saying that "it will bring more surprises to the audience." compare

As the premiere date approaches, various speculations are rampant. Can the alternating lineup of old and new inspire new chemical reactions? Can Sha Yi shoulder the heavy responsibility of C? How does the program group balance innovation and inheritance? All this will be revealed after the program is broadcast. compare

However, one thing is certain: in this era when short videos are rampant, whether "Run" can break through the encirclement and create more glory is not only related to the fate of the program itself, but also reflects the development direction of the whole variety market. Let’s wait and see if this old horse can reproduce its original style and bring new surprises to the audience! More heavy news than the entertainment circle! The official poster of the new season "Run" triggered a hot discussion on the whole network, and the seven host lineups changed significantly, and even the "national goddess" baby was missing! What kind of story is hidden behind this? Let’s find out!

Recently, the "Run" program group released a new season of official posters, which triggered a heated discussion among netizens. Judging from the poster position, Sha Yi, Jerry Lee, Ryan, Bailu, Charlie, YUQI and Zhang Zhenyuan form a brand-new lineup. Among them, the most striking thing is Sha Yi’s C position. Does this mean that he will be the soul of this season?

"This line-up looks a bit strange. Without the baby, I always feel that something is missing. "Some netizens commented. Indeed, since the launch of the program in 2014, baby has been one of the soul figures of the program, and the "Friday Couple" formed by her and Ryan is even more numerous. With the changes in the entertainment circle, baby’s reputation declined for various reasons, and the program group had to make adjustments.

Looking back on the development of Run, I have to mention Deng Chao, Michael Chen, Lu Han and other veteran members. At that time, with their tacit cooperation and funny performance, they turned the program into a national variety show. A senior media person analyzed and said: "The success of Run is to find the audience’s jokes and show the true nature of the stars to the fullest. "

In the new lineup, Jerry Lee and Ryan can be called "the anchor of the sea". Jerry Lee, once a "big black cow", was known for his strength, while Zheng Kai, a "little cheetah", was known for his speed. Although the years have left traces on them, they are still the mainstay of the program because of their rich variety experience. An industry insider revealed: "With old members around, it is easier for newcomers to find feelings, which is the well-meaning of the program group. "

The new Sha Yi is undoubtedly the biggest bright spot. Bai Zhantang, the "Legend of Wulin", recently gained eight abdominal muscles due to his successful slimming. "Brother Sha Yi’s joining is a great surprise. I look forward to his interaction with Jerry Lee! "Netizens have expressed their expectation.

It is noteworthy that apart from the permanent guests, Adam will miss the first recording due to the conflict of filming schedule. In this regard, some media people analyzed: "Now artists are seeking transformation, and a single variety coffee can no longer meet the market demand. "

Zhang Zhenyuan, the youngest, became the most worrying object of the audience. Some netizens said: "I hope the program group can give him more opportunities to show. After all, young people need time to grow up. In this regard, the relevant personnel of the program group said: "Every new member has been carefully selected and I believe they can surprise the audience. "

The addition of three old acquaintances, Bailu, Charlie and YUQI, injected fresh vitality into the program. White deer is famous for its agility and loveliness, Charlie’s sounds of nature are intoxicating, and YUQI’s youthful vitality is full of appeal. "This combination is very fresh, I hope they will spark! "Netizens are looking forward to it.

In today’s increasingly fierce competition in the variety market, can "Run" reproduce its glory? According to statistics, the number of outdoor variety shows has surged in recent years, but the ratings generally show a downward trend. Experts in the industry pointed out: "Innovation is the key. How to maintain the characteristics of the program while bringing forth the new and testing the wisdom of the program group. "

Netizens had a heated discussion about the future direction of the program. Someone said: "As long as the content is good-looking, the change of the lineup is not a problem. "Some people worry:" Without the old face, I feel less familiar. "More insiders analyzed:" The most important thing of variety shows is to keep pace with the times, and only by continuous innovation can we retain the audience. "

It is worth mentioning that whether Yu Yang, a well-received flight guest last season, can return has also become a hot topic. Netizens are looking forward to his wonderful interaction with Sha Yi. In this regard, the program group remains mysterious, only saying that "it will bring more surprises to the audience."

As the premiere date approaches, various speculations are rampant. Can the alternating lineup of old and new inspire new chemical reactions? Can Sha Yi shoulder the heavy responsibility of C? How does the program group balance innovation and inheritance? All this will be revealed after the program is broadcast.

However, one thing is certain: in this era when short videos are rampant, whether "Run" can break through the encirclement and create more glory is not only related to the fate of the program itself, but also reflects the development direction of the whole variety market. Let’s wait and see if this old horse can reproduce its original style and bring new surprises to the audience!

Editor in charge:

　　Russian media video screenshot

　　Overseas network April 28 thRussian "Life" news network reported on the 27th that Tamara Tanskuzina, a famous Russian international checkers player, recently represented Russia in the international checkers championship held in Poland. However, during the competition, there was a shocking scene: the staff suddenly removed the items related to the Russian national symbol from the table. Tamara was a little surprised and looked around, then calmed down and continued the competition.

　　Russian media video screenshot

　　On the day of the competition, Tanskuzina and Polish player Natalya Sadovska competed for the award of the best chess player in the world. During the competition, the organizer’s staff suddenly took away the Russian flag on the table and tore off the Russian tricolor flag label on the table.

　　The staff’s move surprised Russian contestants. Tamara looked around in surprise, then at the table, where the Russian flag was placed a few seconds ago. But Tamara soon calmed down and continued to concentrate on the game.

　　Russian media video screenshot

　　The organizer later explained that during the competition, the staff were reminded that court of arbitration for sports had previously stipulated that Russia was forbidden to use the Russian flag and national anthem in large-scale international competitions. In view of the fact that the game has already started, the staff of the World International Checkers Federation had to directly withdraw the items related to the Russian national symbol from the table. In addition, the staff explained that this was done because they might be sanctioned for this matter. In the end, the Russian player Tanskuzhina was defeated.

　　On December 17, 2020, court of arbitration for sports found that the Russian Anti-Doping Center violated the rules, and announced that Russian athletes could not represent their country in major international sports events including the Tokyo Olympic Games and the world championships of various events until December 16, 2022, but only participated in a neutral capacity, and were not allowed to use the Russian flag and national anthem. (Overseas Network/Zhang Qi Internship Compilation/Cheng Xiao)