wiper ring 中文意思是什麼
wiper ring
解釋
擦油環-
Fluid power systems and components - cylinder - rod wiper - ring housings in reciprocating applications - dimensions and tolerances
流體傳動系統和元件.缸筒.往復用活塞桿刮油漲圈.尺寸和公差 -
Hydraulic fluid power. cylinders. wiper ring housings for rods. dimensions
液壓流體動力.液體缸.活塞桿的刮油環罩.尺寸
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