The Shanghai Science and Technology Commission hosted the Shanghai Science and Technology Commission's scientific and technological research project “Research and Development and Application of Non-circular Grinding Technology†jointly undertaken by Shanghai Machine Tool Work.......
Model NO.: JK-bellow
Manufacture Process: Vulcanization
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Model NO.: W sheet
Density: >19.1g/cm3
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The reporter unveiled the "Chinese Workers Solidarity" unveiling ceremony. The two major manufacturers in the field of laser cutting equipment in China, Huagong Technology and Solidarity Laser, jointly invested to establish Wuhan Huagong United Laser Technology Co., Ltd. to create .......
Taizhou Integrated CNC Machine Tool Manufacturing Co., Ltd. changed the traditional cutting method and created the first large-scale wire-cutting machine that is especially suitable for large-gear internal gear machining in China. Currently, the company is in the process of applying for inve.......
The scientific method of accumulating farmyard manure can not only effectively prevent the loss of fat, but also double the fertilizer efficiency. the way is:
1. Add calcium phosphate in human excrement: add 5 kg of superphosphate per 100 kg of human excrement, stir evenly, an.......
1. Add calcium phosphate in human excrement: add 5 kg of superphosphate per 100 kg of human excrement, stir evenly, an.......
At 10 o'clock on the morning of November 13, Sun Jinxian, deputy mayor of Zhengzhou City, visited Zhengzhou Huajing. The chairman of the company, Guo Liuxi, and the vice chairman Zhao Qingguo warmly received the visiting leaders and made in-depth and meticulous work reports to the leader.......
In order to sum up the work in 2008 and deploy the work in 2009, promote the sustainable and healthy development of the super-hard materials industry; prepare for this year's re-election work, and decided to hold the standing director (expanded) in Lanzhou City, Gansu Province from .......
This year's drought is severe, and the use of microbial fertilizers containing Bacillus licheniformis can effectively prevent drought. The reason is: Bacillus licheniformis is also called silicate fun.......