• 研究和叙述了立式自吸机理

    The mechanism of vertical self-priming pump is studied.

    youdao

  • 设计出来一自吸呢?

    And we should design the draw pump?

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  • 用于油气回收自吸类的用途特别适用

    Ideal for vapor recovery and suction pump applications.

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  • 水位超过限制高度时,发出信号启动自吸排水

    When the level exceed limited height, the alarm send signals to start self-priming pump drain.

    youdao

  • 水位超过限制高度时,发出信号启动自吸排水

    When the level exceed limited height, the alarm send signals to start self-priming pump drain.

    youdao

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