In this paper, the method of pulsating hydraulic test to relief retaining ring stress is introduced.

本文介绍用油压脉动方法调整护环的宏观残余应力。

youdao

In this paper, the method of pulsating hydraulic test to relief retaining ring stress is introduced.

本文介绍用油压脉动方法调整护环的宏观残余应力。

youdao