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

单词	apron ring
释义	apron ring [机] 裙圈, 活塞下裙部涨圈
随便看	relay test set relay time cut-off relay relay timing relay tip relay train relay transaction relay transformator relay transmission relay transmission mode relay transmitter relay transmitters relay transport relay tree relay tree circuit relay tube relay type relay-type relaytype relay type recorder relay-type recorder relay type recording instrument relay-type recording instrument relay types relay type servo relay underreaching protection 内称不避亲，外举不避怨内窍均环钏，前丝压翠翘。内藏虎狼之心，外饰温恭之貌内行不说外行话内行看功夫，外行看热闹内行看门道，外行看热闹。内要伶俐，外要痴呆。内言不出于阃内言不出，外言不入。内邪不生，外贼不入低落低血圧低調低迷低速低開発国低音低頭低額住