1) servo piston assembly
![点击朗读](/dictall/images/read.gif)
伺服机构活塞总成
2) servo piston
![点击朗读](/dictall/images/read.gif)
伺服机构活塞
3) servo piston body
![点击朗读](/dictall/images/read.gif)
伺服机构活塞体
4) servo piston pin
![点击朗读](/dictall/images/read.gif)
伺服机构活塞销
5) servo piston ring
![点击朗读](/dictall/images/read.gif)
伺服机构活塞环
6) servo valve assembly
![点击朗读](/dictall/images/read.gif)
伺服机构阀总成
参考词条