Submersible axial-flow pump, as a submersible pump, which is combined with a motor, is a special machine that is submerged to transport liquid.

潜水轴流泵归类于潜水电泵，是一种机电一体潜入水中输送液体的特殊机械。

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The main problem of oil Submersible electric machine magnetization is self starting.

潜油电机永磁化需要解决的关键问题是自起动。

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She also wrote that while "there really isn't something akin to the FAA governing submersible operations, " her company thinks sub manufacturers should offer pilot training to the owners of machine.

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