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内套管 meaning in Chinese

inner sleeve
internal bobbin

Examples

  1. Analysis on stress distribution of casing in sloughing formation with finite element method
    易坍塌地层椭圆形井眼内套管应力的有限元分析
  2. In this paper , the effects of the casing and the fluid media on the electromagnetic wave propagation in oil wells are studied and discussed following the field analysis
    首先,采用场分析的方法,分析井内套管和流体介质对电磁波传播的影响。
  3. Connection and sealing device for new and old casings used when repairing the broken and damaged casing in well with large area , long length , as well as repairing the wrongly cut casing in well ? ? packer - type casing patch - connector
    修复面积大,长度长,破裂,损坏的井内套管,修复错断的井内套管时所用的新旧套管的连接密封装置?封隔器型套管补接器。
  4. [ english ] connection and sealing device for new and old casings used when repairing the broken and damaged casing in well with large area , long length , as well as repairing the wrongly cut casing in well ? ? packer - type casing patch - connector
    修复面积大,长度长,破裂,损坏的井内套管,修复错断的井内套管时所用的新旧套管的连接密封装置?封隔器型套管补接器。

Related Words

  1. 钻探套管
  2. 套管桩
  3. 导管套管
  4. 套管支架
  5. 固定套管
  6. 套管锅炉
  7. 套管针
  8. 继电器套管
  9. 电容套管
  10. 接种套管
  11. 内陶谢克
  12. 内套
  13. 内套环接头
  14. 内套汇
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