拧: pigheaded; stubborn集: gather; assemble; collect剪: scissors; shears; clippers a ...拧绞: coil bukling拧管设备: makeshift-up gun拧绞手: wringhands拧管扭矩指示器: tong-torque controller拧接: screw together拧管机: breakout gun; mechanism for screwing on and off drill rods拧接机: screw-on machine; screwing on machine拧骨螺钉用手摇钻柄: brace attachment for turn in bone screws拧接式钻杆: sectional rod拧干: wring out
