The dampingvalve had passed the bench test and worked properly.
设计的减振阀已完成台架试验，试验报告通过定型评审。
2
The method of design and the dampingvalve structure can be a useful guide in the design of hydro pneumatic suspension, especially in heavy duty vehicle design.
提供的设计方法和结构方案可以作为油气悬挂，特别是重型车辆油气悬挂阻尼阀设计的参考。
3
The increased temperature influences greatly on reliability of seal and system when shock absorber is working, the mechanism of heat generation when oil passes dampingvalve is analyzed.