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

单词	piston ring back
释义	piston ring back 活塞环内表面
随便看	upper area control center (uac) upper aristate process Upper Arlington upper-arm upper arm upperarm upper arm bone (or humerus) upper-arm circumference upper arm cross hang upperarm girth upper arm kip upper arm length upper arms upper arrow l. Upper Asia upper asymptote upper atmosphere upper-atmosphere upper atmosphere aerodynamics upper-atmosphere aerodynamics upper atmosphere dynamics upper-atmosphere dynamics upper atmosphere flight upper-atmosphere phenomena upper atmosphere pollution 扉扊手才扎扏扐扑扒打にべ【鰾膠・鮸膠】にべも無いにほにうむにほんにほんにほん【二本】にほん【日本】にほんいちにほんいち【日本一】にほんおおかみ