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 Xinhua News Agency, Beijing, October 28 (Reporter Zhang Xinxin) The reporter learned from the Ministry of Industry and Information Technology on the 28th that the General Office of the Ministry of Industry and Information Technology issued the "Notice on Starting the Application of New Energy Vehicle Battery Exchange Mode Application Pilot Work" and decided to start the pilot application of the new energy vehicle battery exchange mode application. . A total of 11 cities are included in the pilot range, including 8 comprehensive application cities such as Beijing, Nanjing and Wuhan, and 3 heavy-duty truck characteristic cities such as Yibin, Tangshan and Baotou. The Ministry of Industry and Information Technology proposes to establish a coordinated work mechanism, effectively strengthen the organization and implementation of pilot work for the application of power swap models, establish and improve safety management systems, strengthen safety supervision, and effectively ensu

 On the morning of September 24, the finals of the 2nd Chongqing Liangjiang New District Skills Competition of the "Liangjiang Craftsman Cup" was held at Chongqing International Expo Center. The competition focused on the two pillar industries of automobiles and electronics, and attracted Changan Ford, Beijing Hyundai, and Jinkang New Energy. More than 300 contestants from 16 leading electronic companies including BOE and IWC participated in the competition. After professional training and preliminary competition, 160 craftsmen finally stood out and entered the finals. It is understood that the automotive finals of this competition will have 1 competition for car maintenance, and 2 special competitions for engine disassembly and measurement, tire disassembly and rolling, focusing on the comprehensive ability of the contestants; the electronic finals will include electronic product troubleshooting, There are 2 special competitions for electronic product programming, focusing

 On September 17, the H210-10MW unit of China Shipbuilding Corporation Haizhuang Wind Power Co., Ltd. (hereinafter referred to as "China Haizhuang") officially rolled off the assembly line at China Haizhuang Dalian Company. The 10 MW offshore wind turbine with the highest area, the launch of this unit fills the gap in my country's development of offshore wind turbines with a power exceeding 10 MW and blades exceeding 100 meters. In recent years, my country’s offshore wind power industry has been in a period of vigorous development. In 2020, my country’s newly installed offshore wind power capacity will exceed 3GW, accounting for more than half of the global increase. With the withdrawal of national subsidies for offshore wind power after 2021, in response to the upcoming era of parity for offshore wind power, the wind power industry has set off a battle for large megawatt units. At present, the diameter of the wind wheel of the 10 MW unit that has been put into operation

 On September 17, the "2021 World Computing Conference" hosted by the Hunan Provincial People's Government and the Ministry of Industry and Information Technology opened in Changsha. Xu Dazhe, secretary of the Hunan Provincial Party Committee and director of the Standing Committee of the Provincial People's Congress, attended the opening ceremony of the conference and delivered a speech. At the opening ceremony, seven major projects with a total investment of 25.588 billion yuan started intensively. At the same time, the conference also organized 20 contracted industrial projects with an investment scale of more than 30 billion yuan. During the conference, the "2021 China Advanced Computing Enterprise Competitiveness Research Report", "Computing Product Performance Benchmark Series Standards and Tools", "Advanced Computing Industry Development White Paper (2021)", "China Computing Power Development Index White Paper (2021)" were

 As the executive director and second-level professor of the Department of Agricultural Equipment of Jiangsu University, Mao Hanping led the team to successfully develop this water-fertilizer coupling irrigation equipment in 2015, which can be applied to vegetable fertilization and automatically controls nutrients for various vegetable growth periods. Perform smart spraying. It is said that the emperor’s daughter has no worries about marrying, but this set of well-known birthplaces, with a "crown" on his head, and agricultural machinery products rich in science and technology are still raised in deep boudoirs and no one knows them. "Compared with the most advanced equipment abroad, this set of agricultural machinery has better performance, but the price is only half of theirs. Compared with domestic simple equipment, it is only 30,000 to 40,000 yuan more expensive." Mao Hanping said that many agricultural machinery companies he has contacted. , Are very interested,

 When the dog squatted at the door and barked, the desert felt like home. Just past the Mid-Autumn National Day holiday, Wang Ju, deputy dean of the Beijing Geological Research Institute of Nuclear Industry of China National Nuclear Corporation (hereinafter referred to as the Institute of Nuclear and Geosciences), collected names for ten newborn puppies born on the 25th in Beishan, Gansu in the WeChat group. Beishan No. 25 is the location of the Beishan Underground Laboratory in China. From the start of site selection in 1985 to the approval of the underground laboratory project in 2019, generations of high-level radioactive waste geological disposal researchers in China have worked hard for more than 30 years. The temperature in the camp is as high as 40℃ in summer, and going in is like a sauna; in winter, it is sometimes like an ice cellar, with three quilts and three beds barely able to withstand it. But why are a group of Ph.Ds and returnees willing to stay away from their relative