chenchen12495: wpc deckign

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female, 35 y/o shanghai, China.

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Forum posts by chenchen12495

  • 27 Sep 2020 at 03:34
    The technology of high/low hydraulic gear pumps can be applied to the need for quick methods and/or return of actuators at...
  • Controlling the temperature rise of the working oil in the gear pump hydraulic system is an important part of reducing ene...
  • 3 Sep 2020 at 04:29
    If the outlet pipe is blocked, the internal pressure of the chamber type filter press will increase continuously. When the...
  •   When designing the pumping station. Whether the selected water jet is suitable and how to determine in advanc...

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