In the thermal displacement detection, the high-frequency reflective eddy current sensor is used, and the frequency is generally in the order of MHz. Under normal circumstances, the first-stage frequency divider is added to directly detect the frequency by the single-chip microcomputer. Th…
After many years of efforts, Dongfeng and Fuqi finally signed a cooperation agreement. This is considered to be an important event in practicing cross-regional mergers and acquisitions and increasing industrial concentration. It also ignited the ardent expectations of the industry for mor…
The car may be punctured due to some reasons during the driving process. At this time, we must replace the spare tire and use the jack.…
As a large country with a population of 1.3 billion, the important position of agriculture is self-evid…
Not long after the recent earthquake, the heavy rains in recent days brought the people in the south into a dangerous environment. Is this …
1) Frame furniture - refers to the load-bearing part of the furniture is a frame, in the middle of the frame or in the frame outside the …
Suction truck
Mainly for urban and rural sanitation department to pump and transport manure and other sewage. Suitable for manure extraction, sewage, sludge slurry and liquids mixed with minor suspended debris, suitable for municipal sanitat…
Road sweeper use
A road sweeper can solve the following problems
The health problems of people living in a dusty environment; the environmental indicators required by national laws or local regulations; premature and…
China's hardware bearing industry is growing rapidly with an average annual double-digit growth rate. However, in the era of brand …
In the 2013 World Formula 1 Championship (F1), the Chinese Grand Prix ended the race in Shanghai International Circuit on the 14th. With the victory of Ferrari's former world champion Fernando Alonso, the Chinese sponsor of the team, Weichai Power, has attracted worldwide attenti…
As an important part of the implementation of innovation-driven strategy, China Huadian Corporation announced on April 11 that the coal-to-aromatics technology developed by the company and Tsinghua University that has independent intellectual property rights of China and reached …