... 大钳扭矩总成 tong torque assembly 大钳扭矩表 tong torque meter 大钳扭矩控制 tong-torque control ...
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The driller now operates the EZY-torque. The hydraulic cylinder slides out (up) causing the jack line to be pulled by the rig tong. The torque meter will indicate the torque line pull force.
此时司钻操作液压锚头，伸出液压缸拉紧大钳，扭矩表显示液压锚头绳的拉力。
The Driller now operates the EZY-Torque. The hydraulic cylinder slides out (up), causing the jack line to be pulled by the rig tong. The torque meter will indicate the torque line pull force.
司钻操作液压猫头，液压缸伸出，拉紧猫头绳，扭距仪将显示出当前的拉力。
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