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	gum drops gumdrops gum duct gume gumede Gumel gum-elastic gum elastic gum elastic bougie gum-elastic catheter gum elastics gum elemi gum elemis gumen gum erosion gumersindo Gumery gum eurphorbium gum eurphorbiums gum expander gumfiate gum filler gumfolly gum foot gum-foot 121414351 121414352 121414353 121414354 121415254 1214153 121415325 121415334 121415411 121415434 dummy dump dump car 深淵深爪深甚深秋深窓深紅深緑