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

单词	piston rings
释义	piston rings un. 活塞环 [网络] 柱塞环；活塞环组合；油环原型: piston rings 是 piston ring 的复数
随便看	contact area contact area holding ratio contact area pattern contact area pressure contactarm contact arm contact arms contact arrangement contact assembly contact attemperator contact aureole contact ball contact band contact bank contact bar contact bar submerged arc welding (cbs) contact base contact bed contactbed contact bedding contact bed method contact behavior contact binary contact binary star contact biological filter 难甘原宪贫难相见难着许多愁难系离思难补金镜难觅孤鸿托难言处难负深盟难贮零露难赋深情遠征遠心遠心分離機遠心力遠忌遠忌遠慮遠慮なく遠慮ぶかい遠慮ナク