Wire rope is linked to pipe string by attached guide sheave to well head so that it can finish quickly workover treatment.It can ...

 
  • 高效修井作业车是将钢丝绳缠绕在滚筒上,通过安装在井口上的导轮,带动钢丝绳连接的管柱,进行快速修井作业。
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