排气机 páiqìjī exhaust fan Definitions Defs Origin Strokes Stroke Words Sentences Sents 排气机 排氣機 páiqìjī exhaust fan A device used to draw air out of an enclosed space; an exhaust fan. air pump A pneumatic machine used to pump gas out of a sealed container to create a vacuum; a vacuum pump. Cross-References Classifier 台 tái
排气机 排氣機 páiqìjī exhaust fan A device used to draw air out of an enclosed space; an exhaust fan. air pump A pneumatic machine used to pump gas out of a sealed container to create a vacuum; a vacuum pump. Cross-References Classifier 台 tái
