two cylinder opener with axial flow

同义词释义

1)two cylinder opener with axial flow,轴向流动双滚筒开棉机2)step cleaner,六滚筒开棉机3)opening roller,开棉滚筒4)Axial flow roller,纵向轴流滚筒5)axial flow opener;axiflow opener,轴流开棉机6)tandem hoist,平行轴双滚筒提升机