• 普通齿轮泵具有结构简单成本油液污染不敏感特点,具有流量脉动大径向平衡噪声高等缺点

    The common gear pump has such merits as simple structure, low cost, insensitive oil pollution, etc. but it has such demerits as high flow pulsation, unbalanced radial force, strong noise, etc.

    youdao

  • 普通齿轮泵具有结构简单成本油液污染不敏感特点,具有流量脉动大径向平衡噪声高等缺点

    The common gear pump has such merits as simple structure, low cost, insensitive oil pollution, etc. but it has such demerits as high flow pulsation, unbalanced radial force, strong noise, etc.

    youdao

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