hydraulic power sub
... hydraulic power plant 水力发电厂 hydraulic power sub 液压动力短节 hydraulic power supply 液压系统电源 ...
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钻井油气层测试器是由液压动力短节、双packer短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。
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.
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