From January to October 2007, the output of vehicles in Liuzhou City, Guangxi Zhuang Autonomous Region exceeded 490,000 vehicles, with sales of more than 510,000 vehicles, an increase of 15.28% and 19.82% year-on-year respectively. It is expected that the production and sales of self-owned brands

With Sinotruk Hong Kong (3808-HK) listed on Hong Kong this Wednesday, Sinotruk and Weichai Power (000338-CN, 2338-HK), which are two Happiness players, will be clustered in Hong Kong’s capital market. , to upgrade to the capital market, who will become the industry leader? Who will receive

First, how to choose the right blade? 1, basic data: 1 machine spindle speed, 2 workpiece thickness and material processing, 3 blade saw diameter size and diameter (shaft diameter); 2. Selection basis: Calculated from the spindle rotation speed and the outside diameter of the saw bl

Modern manufacturing enterprises greatly improve their product development capabilities and market competitiveness through the application of computer technology, information technology, and CAX technologies. At the same time, it also brought new problems: On the one hand, the design

Pressure relief valve, emergency shut-off valve and emergency opening valve settings Abstract: Relief valve, emergency shut-off valve and emergency opening valve is developed in recent years and the application of valves, building and fire water supply has been the concern of the community, its set

"This system is like a space missile, which allows the drill bit to accurately drill toward the target layer." On November 27th, Su Yi, the academician of the Chinese Academy of Engineering and the vice president of the Drilling Engineering Technology Research Institute,

Fig.1 Equal-error linear approximation of non-circular curves 1 INTRODUCTION Since most CNC machine tools do not have interpolation commands for tool nose trajectories of non-circular curves, they are usually replaced by straight-line sections or arc sections in the p

Model NO.: BC-820WD-L Application Fields: Electronic Application Machine: Electronic

Model NO.: RD80 Model: RV80 Size: 80mm Trademark: RD

Model NO.: 126.0021 3M HS Code: 8515900000 Welding liners--Welding Accessory/Parts for different welding torch&pe

Seiko Instruments (SII, Headquarters: Chiba City) and the Tokyo University of Agriculture and Technology Gucheon Research Laboratory jointly developed a small motor with a diameter of only 0.95mm. The development was based on the invention of the Honorary Professor of the Capital U

The “Eleventh Five-Year Plan” for energy development announced by the National Development and Reform Commission on the 10th proposes to deepen structural reforms in the fields of coal, oil and gas, electricity, and renewable energy, and improve the energy price system. During the â�