Recently, the Xinjiang Uygur Autonomous Region Auto Parts and Auto Accessories Industry Chamber (hereinafter referred to as &q.......

[ Instrument R & D of Instrument Network ] The forest ecosystem is the main body of the terrestrial biosphere and plays an irreplaceable role in ensuring the functions of terrestrial ecosystems and mitigating global warming. Forest health is an important basis for ecologi.......

[ Instrument R & D of Instrumentation Network ] Ancient geomagnetic research shows that the geomagnetic field has been in continuous operation for at least 3.5 billion years, and its earliest origin can be traced back to 4.2 billion years ago (Tarduno et al., 2015). The g.......

On July 25, 2005, a new type of multi-functional fracturing sand control pump successfully completed the first sand control construction test in the 4-10-inclined 215 well in Shengli Oilfield, which was a complete success.


The pump truck is specially designed for .......

Japan's NTN holds hands with Changzhou Koyo Bearing Global Auto Parts Purchasing Network Time: 2003-12-8 14:11:52 This report tells the world-famous bearing manufacturer Japan NTN Co., Ltd. (hereinafter referred to as NTN) and Changzhou Koyo Bearing Co., Ltd. (hereinafter referred to .......

China's engine vector control has been broken through the new military aircraft to install flexible joints Time:2003-12-22 10:32:38 News from the Space News said that the engine developed by the 43 flexible joints successfully applied to a new type of Chinese engine, flexible The join.......

Beijing International Motor Show will be officially announced next year (2003-12-26) Wan Jifei, President of China Council for the Promotion of International Trade, on behalf of the Beijing International Automobile Exhibition Organizer announced on the 24th: The 2004 Beijing International.......

China's first self-developed mid-size passenger car to be released soon Time:2004-2-27 8:17:47 Source: Dongfeng Motor Daily [Report from the News] Dongfeng Motor Co., Ltd. will introduce China's first independent research and development to the market Zhongjiao Bus, which was reve.......

The "Guo Zi Zi Zi" is a gold-signed signboard. From the previous national development zone to the current national auto and auto parts export base, this iconic title can always make the local government enthusiastic. Not long ago, the Ministry of Commerce revealed wind noise. Th.......

• Model NO.: Genius5000
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Volume I, the first phase of the Journal of Engineering Thermophysics, dynamic process simulation of juvenile air-cooled heat pump water and hot water unit Fu Long Ding Guoliang Zhang Chunlu Zhonghua Shanghai Institute of Refrigeration and Cryogenic Engineering, Shanghai Jiaotong University A.......