活塞环

This occurs especially during ring reversal.

这种情况尤其发生在活塞环倒向期间。

The piston ring is a key part of automobile engine.

活塞环是汽车发动机的关键零件。

The dust will also cause bearing, cylinder - wall and piston and ring wear.

灰尘同。样也会导致轴承 、 气缸壁、活塞和活塞环的磨损。

Piston top lands are machined to piston manufacturer´s specifications.

根据制造厂家说明书要求重新加工活塞环。

Piston Ring in the domestic industry more competitive enterprises.

是国内活塞环行业中较有竞争力的企业。