活塞裙上磨损了的倒换应该换新。
【机械工程】导环
guide ring
暂无补充释义。
相关例句
相关词条
guide RNA，gRNA
Past experience, if not forgotten, is a guide for the future.
guide plate
longitudinal guide, telescopic guide
shade guide
corner guide door leaves, window sashes
monarch, minister, assistant and guide
advancing or raising device thread guide