The role of car urea:
The nitrogen oxides in vehicle exhaust are not only one of the causes of acid rain, but also have direct harm to the human body. The function of the vehicle urea solution is to react with the nitrogen oxides in the vehicle exhaust to produce non-t.......
On November 8, the 10th Shanghai International Fire Protection Technology Exhibition was grandly opened at the Shanghai Exhibition Center. Affected by the Beijing Fire Show in the first half of this year, the number of participating vehicles at the Shanghai Exhibition was not too large, b.......
Coal crusher is a new type of equipment developed for the coal industry. Coal crusher is mainly designed to solve the difficult problem of coal with high moisture content. Coal crusher alias, also known as double-stage crusher, are efficient crushing equipment.
Generally speaking, in the numerical control measurement, as a bridge connecting the probe and the computer, the following requirements must be met. The filtering function must be provided, because the electromagnetic interference phenomenon is inevitable in the actual application site, .......
Fasteners are the foundation of industrial development. The quality of fasteners seriously affects the quality of industrial products. Actual.......
Starting from October 1, the “Responsibility Regulations for the Repair, Replacement, and Return of Household Autom.......
While the filter industry has a brighter future in the automotive market, issues from the industry itself and the market cannot be ignored. The filter industry faces four major problems in the development of the automotive aftermarket.
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The industry believes that the time to eliminate incandescent lamps will not exceed 10 years, which means that the replacement of incandescent lamps, energy-saving lamps, tungsten halogen lamps and LED lamps, will occupy the market gap after the incandescent lamp exits.
But before the.......
The powdered material transport vehicle is believed to be in contact with everybody, but for people who have not come into contact with the powdered material transporter, the structure of the powdered material transporter and the main role of each p.......