• And, the lagging technology leads to the disadvantages such as poor pressure stability, slow response, high noise, short life and low reliability of piston pumps.

    技术上的落后造成了柱塞泵稳定性差、响应慢、噪声大、寿命低和可靠性低等缺点。

    youdao

  • Screw pump is a new type of liquid delivery of machinery, with a simple structure, safe and reliable use of easy maintenance, a continuous uniform fluid, pressure, stability and so on.

    螺杆泵是一种新型的输送液体的机械,具有结构简单、工作安全可靠,使用维修方便、出液连续均匀、压力稳定等优点。

    youdao

  • Screw pump is a new type of liquid delivery of machinery, with a simple structure, safe and reliable use of easy maintenance, a continuous uniform fluid, pressure, stability and so on.

    螺杆泵是一种新型的输送液体的机械,具有结构简单、工作安全可靠,使用维修方便、出液连续均匀、压力稳定等优点。

    youdao

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