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单词 lost circulation
释义
lost circulation
  • 简明释义
  • 丢失循环:钻井过程中钻井液无法返回到地面的现象,可能是由于地层裂缝、洞穴或破碎地层等原因导致的。
  • 网络释义
  • 1

    ?井漏

    ... water circulation冷水环流;水流循环 lost circulation井漏;循环液漏失 air circulation空气循环;空气环流 ...

短语
  • 双语例句
  • 1
    Newspapers might have lost circulation, but they haven\'tlost their readership.
    报刊的发行量可能下降了,但它们的读者并没有流失。
  • 2
    When 0.3% - 0.5 % thixotropic regulator was added, the lost circulation material had good thixotropy.
    触变调节剂使堵漏剂具有良好的触变性,其用量占主剂的0.3% - 0.5%较佳。
  • 3
    According to the situation of drilling lost circulation in Zhongyuan Oilfield, a side hydraulic tool has been designed.
    针对中原油田井漏的情况,设计了随钻防漏的侧向水力工具。
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更新时间:2025/2/12 15:30:09