How high is the “contribution†of motor vehicles to urban air pollution? At the Tianjin Teda Automobile Forum held last weekend, the relevant person in charge of the Beijing Municipal Environmental Protection Bureau s…
Now that aluminum foil bags have a large market, how do you choose aluminum foil bags? Aluminum foil packaging bags because of its good insulation, …
On August 15, the reporter once again saw Teng Guanghua, the second coal company of Zhao Gu, a group of coking coal, which is hailed as "Electric Huatuo". He was promoted to be a technical supervisor from the mechanics class leader of the fully mechanized mining team. H…
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Research and Tentative Ideas on Exhaust Heat Recovery Technology of a 64-Dixel Diesel Drive Air Compressor SUN Donghui1,2, BAO Jinsong, ZHU Hui3 (1. School of Mechanical and Power Engineering, Shanghai Jiaotong University, Shanghai 200000, China; 2. Atlas Copco (Wuxi) Compressor Co., Ltd.…
When a light engine runs 1 million kilometers in 5 years, will it surprise you? In this five-year, one-million-kilometer operation, this engine has not been overhauled so far. Did you break your glasses? This is the real experience of Zhang Yu using the Cummins ISF engine from Hohhot…
Fifteen years ago, the birth of the Da Vinci robotics system shocked the entire medical community. Nowadays, Professor Sun Yu, University of Toronto, Canada, is pushing robotic surgery to a whole new level of cells.
DaVinci system, a successful example in the field of medic…
It is reported that Nantong COSCO Heavy Industry Co., Ltd. has recently shipped a set of NE169 hatch covers for Nantong COSCO Kawasaki Co., Ltd. 36MPV multi-purpose vessel. The successful production and delivery of the cover captain has accumulated experience for the company to produce such…
Both the total volume of new business and the volume of new export orders both accelerated from July, resulting in the largest contraction rate since November 2011. As production demand declined, companies reduced their purchases accordingly, and the number of purchases was the most signif…
The reporter learned from the provincial quality supervision department: In order to cope with the prevention and control of air pollution, promote the pollution reduction of motor vehicles, and further improve the quality of fuel for vehicle engines and vehicles, the province decide…