• 电泵水泵密封电动机部分组成水泵位于电泵上部,离心式流式结构

    Pump from the water pump, seals and motors of three parts, water pumps in the pump top, as centrifugal or axial flow structure.

    youdao

  • 电泵水泵密封电动机部分组成水泵位于电泵上部,离心式流式结构

    Pump from the water pump, seals and motors of three parts, water pumps in the pump top, as centrifugal or axial flow structure.

    youdao

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