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单词 standpipe pressure
释义
standpipe pressure
  • 简明释义
  • 立管压力:指消防系统中的立管中的压力,用于供水和灭火。
  • 网络释义
  • 1

    ?立压

    立压

  • 双语例句
  • 1
    Due to the complication and variety in the hole especially the time that is needed to transmit pressure it is very inconvenient to use choke valve to control standpipe pressure.
    但井下情况复杂多变,尤其是压力传递需要时间,给调节节流阀控制立压带来不便。
  • 2
    Drilling parameters typically include flow rate, pump pressure, standpipe pressure (SPP), pipe rotation (RPM), weight on bit (WOB), rate of penetration (ROP) and pit volume (PVT).
    流量、泵压、钻压以及机械钻速等常用钻井参数还可用于监测井涌和泥浆漏失。
  • 3
    The negative pressure gradient and slip velocity in standpipe increase with the increase of circulating rate.
    随着循环量的增大,立管内的负压差梯度及气固相对速度也随之增大;
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更新时间:2025/3/30 11:46:38