词汇	mhyg
释义	mhyg =Master of Hygiene 卫生学硕士
随便看	direct drive dial direct-drive dial direct drive electric tool direct drive engine direct-drive engine direct-drive feed system direct drive fixed mount direct drive gear direct-drive gear Direct-drive gear hobbing machine direct-drive generators direct-drive machine direct-drive magnet wind turbine generator set direct drive mechanical vibration generator direct drive motor direct-drive motor direct drive motors direct-driven direct-driven airscrew direct driven antenna direct drive NC rotary table direct-driven exciter direct driven motor direct-driven pump direct driven shears