• 钻井油气层测试液压动力packer短节、反向注入短节、数字节、传感短节取样节组成的。

    Formation center tester (FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint.

    youdao

  • 钻井油气层测试液压动力packer短节、反向注入短节、数字节、传感短节取样节组成的。

    Formation center tester (FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint.

    youdao

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