It was learned from the Transportation Bureau of the Beijing Municipal Transportation Commission that in the second half of 2014, there were 3,020 new passenger cars in the car rental industry, of which 1,800 were pure electric passenger cars.
According to the introduction of th…

The machining point is directly calculated by the mathematical calculation software, and the macro program function provided by the numerical control system can also be used to design the machining program. Due to the limited anti-interference ability of RS-232 port communication, the hi…

The future development of drying equipment will be in-depth study of drying mechanism and material drying characteristics, mastering the optimum operating conditions for different materials, developing and improving the dryer; In addition, large-scale, high-strength, high-economic, and imp…

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During the mining process of coal mine machinery NGW, the operation of the sun gear affects the movement of the planetary gears. Using the differential principle of NGW planetary gear transmission to adjust the speed, the transmission mode of coal mine machinery NGW planetary gear can real…

Shandong Heavy Industry Weichai Power Co., Ltd. (hereinafter referred to as "Weichai Power"), the world's leading industrial forklift manufacturer and global leader of hydraulic technology, the German KION Group (hereinafter referred to as "KION"), in Germany lo…

The new fuel-saving bus on the road has a fuel saving rate of only 12.5%.
In July of this year, Gao Wei, secretary-general of the Shanghai Municipal Transportation Commission, said that at this stage, the promotion of various types of new energy buses in Shanghai is mainly based…