• 1. Casing Coupling: 套管接箍 | 套管 | 缩节
• 2. casing coupling log: 套管接箍测井
• 3. plastic casing coupling: 塑料管套

更多释义

• 1.The program is to process all kinds of oil well pipe thread and casing coupling.
  该项目是加工各类油井管螺纹、套管接箍的机械加工项目。
  dict.yoduao.com
• 2.A kind of ringed core pulling mechanism of injection die of plastic casing coupling is introduced.
  介绍了塑料管套注射模的环形型芯抽芯机构。
  dict.yoduao.com
• 3.A threaded coupling used to join two lengths of pipe such as production tubing, casing or liner.
  连接两节管子(生产油管、套管或衬管等)所用的带螺纹的连接件。
  dict.yoduao.com

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