If they can pump all this water out, they can save the ship from sinking.
如果他们能把水抽出来，船就不会下沉。
External oil pump for motor makes heat sinking performance much better thus prolong service life of machine.
电机油泵外置，散热效果更佳，人而延长机器的使用寿命。
External oil pump for motor makes heat sinking performance much better thus prolong service life of machine.
电机油泵外置，散热效果更佳，人而延长机器的使用寿命。
应用推荐