英语词汇“free from contamination”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	free from contamination
释义	free from contamination [fri: frɔm kənˌtæməˈneɪʃən] 无污染
随便看	timing gauge timing gear timing-gear timing gear box timing gearbox timing-gear box timing gear case timing-gear case timing-gear-case cover timing gear case cover gasket timing gear chamber timing-gear chamber timing gear cover timing-gear cover timing gear gasket timing-gear gasket timing gears timing gear train timing-gear train timing generator timing glitch timing hairspring timing hole timing ignition timing impulse 訨訩訪訫訬設訮訯訰許 33755 33756 33757 33758 33759 33760 33761 33762 33763 33764