词语输气管
解释pneumatic tube
词性名词
pneumatic tube〔名词〕气压传送管详细»
pneumatic tube〔名词〕气压输送管详细»
pneumatic tube气压运输管,气压管详细»
pneumatic tube气压输送管,气动风管详细»
pneumatic tube气动导管,气动输送管详细»
pneumatic tube〔名词〕风动传送管详细»
输气管air delivery pipe详细»
输气管〔名词〕pneumatic tube详细»
输气管gas piping;transmission line详细»
输气管air conduit详细»