coring tools

 
  • 取心工具

coring tools的用法和样例:

例句

  1. At the s ame time, the structure and its experiments of this coring tools are also introd uced.
    钢球的承载能力大,可以避免提前释放内筒组合,防止取心作业失败。
  2. By evaluating the performance of coring tools, authors made some improving suggestions.
    对使用的取心钻具的效果进行了评价,并提出了合理化改进意见;
  3. The well track of Tasheng well 1 after sidetracking causes the coring tools transverse vibration, thereby destroy the coring yld.
    塔深1井是亚洲最深的科学探索井,该井侧钻饶障后造成的井眼轨迹易使取心工具产生横向震动,对岩心起破坏作用;
  4. Operating principle, configuration, of rotatory sidenwall coring tool and its application results in Xingjing Oil Field are described in this paper.
    本文介绍了旋转式井壁取心器(RSCT)的结构和简单工作原理,以及在新疆油田的应用效果。
  5. That is, high core recovery and borehole wall stability would be mainly realized by new type fluidic coring tools and environmental protective drilling fluid system(Epm).
    重点通过研制新型射流式取心钻具和环保型钻井液体系(EPM)来实现提高岩心采取率和孔壁稳定性的预期目标。
  6. The analysis of working status of pressdrization mechanism for coring tool in unconsolidated formation is done based on experience and indirect surface display.
    松软地层取心工具加压机构工作状态的分析一直是依靠经验和间接的地面显示来进行,缺乏理论和实验依据。

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