Under normal circumstances, after a spring in the long run will be shortened in length, compensationspring moving mechanical seal ring because centrifugal force will cause deformation.
一般情况下弹簧在长时间运行后长度会缩短，补偿弹簧在动环上的机械密封还会因为离心力的原因而变形。
2
The invention relates to an automobile automatic clutch driving mechanism based on a volute compensationspring. Produced automatic clutch control systems are not formed in our country at the moment.
基于蜗卷弹簧补偿的汽车自动离合器驱动机构，我国目前还没有形成产品化的自动离合器控制系统。
3
Meanwhile, nearly all of the low-cost airlines in China, like Urumqi air, China United airlines and Spring airlines, have promised no compensation for any flight delays.