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单词 core barrel
释义
core barrel
  • 简明释义
  • 岩心钻探管:位于钻杆内部并由钻头支撑的管道,用于接收岩心。
  • 网络释义
短语
  • 双语例句
  • 1
    As they drilled into the central and deepest part of the Mediterranean basin, the scientists took solid, shiny, crystalline salt from the core barrel.
    随着科学家们在地中海盆地的中部和最深处进行钻探,他们从岩心桶中取出了坚硬的、有光泽的结晶盐。
  • 2
    This allows the bit to drill around a central cylinder of rock, which is taken in through the bit and into the core barrel.
    这样允许钻头围绕岩石的中心圆柱体钻进,并通过钻头进入取芯桶。
  • 3
    A core bit is used to accomplish this, in conjunction with a core barrel and core catcher.
    使用取芯钻头、取芯桶和岩心爪来完成取芯工作。
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更新时间:2025/4/10 4:40:16