• 它具有扬程高、流量小的特点。

    It has the feature of high lift, small volume of flow.

    youdao

  • 例如流量、扬程、功率、效率、转速等。

    Such as flow lift power efficiency speed and so on.

    youdao

  • 介绍了用压差测量仪测试水泵扬程的方法。

    It is described how to measure the pump lift with pressure difference meter.

    youdao

  • 流量不足或扬程太低。

    Flowrate insufficient or too low head.

    youdao

  • 当流量为零时,“环形流动”最强,扬程最高。

    When the flow is zero, "circular flow" the strongest, the highest lift.

    youdao

  • 反之,已知流量、扬程和效率,也可求出轴功率。

    Instead, the known flow, head and efficiency, shaft power can also be obtained.

    youdao

  • 只能在扬程十米以内使用,如果超出的话,很容易产生爆裂。

    It can work in 10 m or will cause explosion.

    youdao

  • 只能在扬程十米以内使用,如果超出的话,很容易产生爆裂。

    It can work in 10 m or will cause explosion.

    youdao

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