英语词汇“excellence holding mechanism”的翻译、意思、用法、释义-英汉汉英双解词典

单词	excellence holding mechanism
释义	excellence holding mechanism 保优机制
随便看	bellows contact bellows-contact bellows coupling bellows cover bellows cylinder bellows diaphragm bellows differential flowmeter bellows differential flow meter bellows differential flowmetre bellows differential flow metre bellows differential gauge bellow seal Bellowsed Bellowser bellows expansion joint bellows expansion joints bellows expansion piece bellows expansion seal bellows extension Bellows Falls bellowsfish bellows fish bellows-fish bellows flowmeter bellows flow meter