英语词汇“gas-tight piston ring”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	gas-tight piston ring
释义	gas-tight piston ring 活塞压环
随便看	Vitamina Aqua Solubrlin Pro Injectione vitamina aqua-solubrlin pro injectione vitamin a/B/C vitamin A benzoate vitamin A binding protein vitamin abuse vitamin A butyrate Vitamin A concentrations vitamin ad vitamin AD vitamin a.d Vitamin AD3 Vitamin AD agent vitamin a & d capsule vitamin additive vitamin A deficiency Vitamin A deficiency vitamin A epoxide vitamin A ester vitamin A esterase vitamin a ester concentrate vitamin A ether vitamin A excessive Vitamin A fortified edible oil vitamin agar