According to the road conditions and speed control a good direction, take off the high gear, and at the same time quickly boomed empty oil, high-speed gear into low gear.
In this way, the trailer engine will have a large traction resistance so that the speed of the vehicle is rapidly …
In this way, the trailer engine will have a large traction resistance so that the speed of the vehicle is rapidly …
Whether it is in power system, information transmission system, or electrician equipment, electrical instrumentation and other fields, the application of cable technology occupy a large proportion, then the world's top five cable technology what are the top?
At 10:18 on March 15th, a 20,000-ton maleic anhydride plant project in Lanzhou Petrochemical Company's chemical plant construction site whispered on the construction site. A 200-tonne fluidized-bed reactor was erected. After 20 minutes, the reactor went smoothly. Lift in place.
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As a special vehicle for cleaning and sanitation, the spray dust-removing vehicle not only has strong technical support, but also has the functions of multip…
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ã€Chinese instrument network instrument research and development】As one of the leading scientific devices for surface composition analysis, time-of-flight secondary ion mass spectrometry is characterized by high resolution, high sensitivity, fast analysis speed, wide measurement r…
On May 1st, China's first domestically produced main bearing remanufacturing shield CT006H was successfully launched on the left lane of Ziyun Road Station, the second-line project of Hefei Rail Transit Line 3, which was in charge of the construction of th…