screw-type connections at the ends of heat exchanger conduits
【运输】螺旋式定量配料机
screw-type dosing machine (worm-type dosing machine)
暂无补充释义。
screw-type dosing machine (worm-type dosing machine)
暂无补充释义。
screw-type connections at the ends of heat exchanger conduits
screw-type continuous centrifugal
screw-type cake press
screw-type crusher
screw-type ventilator
screw-type cooling bed【机】
screw-type fuse cutout
screw-type crusher