balancing piston meaning in English
平衡活塞
Examples
- Disc holder ( 21 ) will drop out . carefully remove balance piston ( 18 ) so as not to damage sealing ring ( 16 ) as it is pulled through seat ring ( 19 )
阀瓣支架( 21 )将会脱落。小心拆卸平衡活塞( 18 ) ，在将平衡活塞通过密封环( 19 )拔出时，避免损坏密封环( 16 ) 。