impeller
【纺织；造纸】推进器部件【运输】推进器装置
impeller unit
暂无补充释义。
相关词条
impeller
impeller
pump with vane (impeller wheel)
centrifugal impeller
conveyer with impeller fixed to a recipr ocal bar
impeller
conveyer comprising a cyclically-movingcarrier or impeller
impeller unit
暂无补充释义。
impeller
impeller
impeller
pump with vane (impeller wheel)
centrifugal impeller
conveyer with impeller fixed to a recipr ocal bar
impeller
conveyer comprising a cyclically-movingcarrier or impeller