As one of the professional vehicles in the petroleum industry, the oil fracturing truck works on the principle that a large number of professional liquids under high pressure are used to press open rock la.......
- Model NO.: CSJ-200 .......
In recent years, the trading market for second-hand trucks has become more and more active. The reason is that the price of second-hand trucks is more advantageous than new ones, and the price/performance .......
(a) Passive isolation
(b) Active Vibration Isolation Figure 1 Isolation Mode Equivalent Model 1 Introduction In the process of ultr.......
| Multi-point EFI |
The EFI system of an automobile engine is generally composed o....... Many people are just touching the car when they are studying subjects. It is not a matter of pressing the line. Turning off the flames is a matter of routine. The coach did not press the lin....... Before the agricultural tractor needs technical maintenance, the tractor's engine should be turned off beforehand. If the tractor is to be hung with a farm tool, it is first necessary to place the f.......
In recent years, the construction of high-speed railways is in a very important position. Compared with the construction of expressways, the investment in railway construction is large, the construction period is long, and the scope involved is wide. It can effectively promote the construction.......
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