oil control ring groove的意思|示意
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控油环槽
oil control ring groove的网络常见释义
油环环槽 ... oil control ring gap；油环开口间隙 oil control ring groove；油环环槽 oil coolant；油冷却剂[液] ...
oil control ring groove相关例句
The piston rings carried in the ring groove are of two basic types: compression rings and oil-control ring.
安装在环槽中的活塞环有两种类型：压缩环和机油环。