lubricating plug是什么意思


中文翻译注油栓

网络释义

1)lubricating plug,注油栓2)Perfusion and embolism,灌注栓塞3)Embolization and Infusion,栓塞灌注4)oil lock,油栓,油塞5)grouting of anchor bolt hole,锚栓孔注浆6)oil drain plug,放油螺栓

用法例句

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