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单词 annular tube
释义
annular tube
  • 简明释义
  • 套管
  • 网络释义
  • 1

    ?套管

    Annular Tubes(套管), 此释义来源于网络辞典。

  • 2

    [古生]?环纹管

    ... annular slope 环坡 annular tube 环纹管 annulation 环饰 ...

  • 3

    ?环环管

    ... annular bit 环形钻,环形钻头,环... annular tube 环环管 annular jet 环喷口 ...

短语
  • 双语例句
  • 1
    Set up was a momentum analysis model of the drift velocity in stagnant liquid of long bubbles in an annular tube.
    建立圆管内滞止液体中长气泡漂移速度动量分析模型。
  • 2
    The flow over a backward facing step of an annular tube is a very important part of air drilling, determining the detritus going back to the ground successfully.
    环空管道后台阶突扩流动是空气正循环钻井过程中十分重要的关键部分,直接决定了钻探岩屑是否能够顺利上返地面。
  • 3
    Through a theoretical analysis a study has been carried out concerning the evaporation heat exchange characteristics of water-air annular two-phase flows in a vertical slender tube.
    通过理论分析,研究了竖直细小管内水—空气环状两相流的蒸发换热特性。
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更新时间:2025/8/6 1:40:51