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

单词	piston oil ring
释义	piston oil ring 活塞油环
随便看	explosion-proof type detector explosion-proof type equipment explosion-proof type induction motor explosion-proof valve explosion-proof vent explosion-proof ventilated synchronous motor explosion-proof wall explosion-protection explosion protection explosion-protection equipment explosion protection system explosion pumped gasdynamic laser explosion punching explosion rammer explosion range explosion ratio explosion recorder explosion relief valve explosion resistant enclosure explosion-resistant enclosure explosion resistant structure explosion-resisting frame explosion risk indicator explosion rivet explosion riveting 11212521 112125211 112125221 112125222 112125234 112125245 112125251 112125331 11212534 11212535 58781 58782 58783 58784 58785 58786 27824 27825 27826 27827