• 1. core barrel: 岩芯钻管 | 岩心筒 | 岩芯管 | 心骨管
• 2. pressure core barrel: 保压岩心筒 | 保压取心筒 | 恒压取心器
• 3. wireline core barrel: 钢索岩心钻管

更多释义

• 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。
  dict.yoduao.com
• 2.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。
  dict.yoduao.com
• 3.The core barrel, one of the most important components of reactor internal, relied on imports in the past.
  吊篮筒体是堆内构件的重要零部件，过去依赖进口。
  dict.yoduao.com

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