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

单词	piston ring
释义	piston ring 基本英英例句 n.活塞环机械设备 Noun: seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall用作名词These bands are called piston rings.这些圈叫做活塞环。 This occurs especially during ring reversal.这种情况尤其发生在活塞环倒向期间。
随便看	cunnanes Cunnard White Star cunne cunned cunner cunners Cunnersdorf twin law cunnies Cunniet Cunniff Cunniffe Cunnighamia lanceolata Cunnilinctio cunnilinction cunnilinctor cunnilinctors cunnilinctus cunnilinctuss cunnilingist cunnilingists cunnilingual cunnilingue cunnilingues cunnilinguism cunnilinguist