英语词汇“packing-ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	packing-ring
释义	packing-ring 密封圈；填料环；[机] 垫圈
随便看	measurement cable measurement capability measurement capacity measurement cargo measurement category measurement certificate measurement chain measurement channel measurement chart measurement chopper measurement circuit measurement committee measurement comparison buoy measurement component measurement concept measurement condition measurement conditions measurement control measurement control chart measurement control processor measurement control system measurement current measurement data measurement database measurement data base 不立两县令，不坐两少尹不立于恶人之朝，不与恶人言；立于恶人之朝，与恶人言，如以朝衣朝冠坐于涂炭。不立异以为高，不逆情以干誉。不站人前，不落人后不竟其禄，子孙之谷。不笑破，单笑情不笑破，单笑惰不等卸磨就杀驴不管三七二十一不管他人门前雪，只管自家瓦上霜 busguide business business class business hotel businesshotel businesslike businessman business model bust butter