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单词 annular pressure loss
释义
annular pressure loss
  • 翻译

环空压力损失

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  • 网络释义
  • 1

    ?环空泵压损失

    ... annular pressure chamber 环形压力箱 Annular pressure loss 环空泵压损失 annular pressure lost 环空压耗 ...

短语
  • 双语例句
  • 1
    This paper presents a theoretical model for realistic annular pressure loss calculation in which the eccentricity is a function of the well depth and a simplified method for field calculations.
    本文介绍偏心度为井深函数的实际环空中压降计算的理论模型和便于现场使用的简化计算方法。
  • 2
    Therefore, a downhole tool that can reduce the annular cyclic pressure loss and introduced its structure, principle of work and technical parameters were put forward.
    提出了一种减小钻井泥浆环空循环压耗的井下工具,介绍了该工具的结构、工作原理、技术参数。
  • 3
    At the end of the annular passage, shock wave occurs when the relative lift is less than 6% and the pressure ratio is less than 0.7, which causes a greater total pressure loss.
    在相对升程小于6%、压比小于0.7后,环形通道的末端将产生激波,激波带来较大的全压损失。
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更新时间:2025/1/11 5:12:14