According to a survey released by the German Automotive Research Center on September 1st, the phenomenon of car recalls has become more and more frequent and has caused automobile manufacturers to be extremely annoyed. The results of the survey show that during the two years from June 200.......
The slurry in the spiral groove flows along the groove under the action of gravity component, and at the same time, it is extended by the inertial centrifugal force to the outer edge.
Thus, a flow characteristic in which the .......
With the fluctuation of international crude oil prices, the research of alternative fuel vehicles has once again been focused on. Recently, Dai Ke and Ford jointly acquired a well-known fuel cell R&D company. The emergence of this new group alliance shows that the research of the worl.......
After the start-exploration-high-speed development process, China's full-section tunnel boring machine has become the leading product of the Chinese digging mach.......
- Model NO.: 908A .......
The measuring part of the oval gear flow meter is mainly composed of two intermeshing elliptic gears and its outer casing (metering chamber). The measured medium volume per revolution of the elliptical gear is four times that of the half moon volume, and then .......
Pure Iron Cold Rolled Sheet DT4C, Pure Iron Sheet Striped DT4E-Shanghai Shunyi Pure Iron 18930496467 021-60544868 400-8080-036 Shanghai Shunyi Pure Iron Co., Ltd. supplies ultra-low carbon cold-rolled sheet, cold-rolled coil, ultra-shampoo all the year round. C.......
[ Instrument Network Instrument Development ] Recently, Shanghai Optical Machinery Institute's high-power fiber laser technology laboratory has made new progress in the research of mode-locked Raman fiber lasers. The high-precision linear polarization dissipative soliton .......
Nanjing Steam Turbine Motor (Group) Co., Ltd. is designed and manufactured for Shanghai Yueyuan Machinery Equipment Co., Ltd., which is a steam turbine generator set for Suzhou Industrial Park Lantian Gas Power Generation Co., Ltd. 9E gas/steam project--LCZ60-5.7/1.57 /0.58 60.......
The 2130mm cold tandem mill with the largest domestic specifications and independent intellectual property rights has been completed in one repair, which once again fills the gap in the design and manufacture of large-scale cold tandem mills in China. Compared with imported si.......