词语pneumatic conveyor
解释气动输送机
pneumatic conveyor〔名词〕气动运输机详细»
pneumatic conveyor气动输送机详细»
pneumatic conveyor〔名词〕气流输棉器详细»
pneumatic conveyor〔名词〕气动输送器,气动运输机,气流输送器详细»
气动输送机〔名词〕pneumatic conveyor详细»
气动输送机〔名词〕pneumatic-conveyor详细»