英语词汇“direct fastening”的翻译、意思、用法、释义-英汉汉英词典

单词	direct fastening
释义	direct fastening直接扣件direct fastening直接扣件機械工程
随便看	ostium ostium abdominale ostium arteriosum ostium arteriosum dextrum ostium arteriosum sinistrum ostium artio-ventriculare ostium atrioventriculare dextrum ostium atrioventriculare sinistrum ostium iliocæcocolicum ostium--ostia abdominale ostium--ostia primum ostium pharyngicum tubæ pharyngo-tympanicæ ostium primum ostium sinu-atriale ostium statolith ostium (sulcus) ostium tubae ostium tubae abdominale *ostium tympanicum tubæ pharyngo-tympanicæ ostium tympanicum tubæ pharyngo-tympanicæ ostium uterinum tubæ ostium vaginæ (ostium venae cavae caudalis) ostium venae cavae caudalis (ostium venae cavae cranialis)