Terms for subject Drilling containing two

English	Chinese
anti-two-block warning system	滑轮防碰报装置
conventional two zone completion	常规双油层段完井
drilling rate equation in two variables	二元钻速方程
surfaced or dressed two sides	两面磨光修整或加工过的
two-cone	双牙轮
two-cone	双锥
two-cone desander	双漏斗除砂器
two-core-cable	双芯电缆
two-cycle	二冲程
two-drum winch	双滚筒绞车
two-plug method	双塞注水泥法
two-roller bit	双牙轮钻头
two-stack blowout preventer system	双组防喷器装置
two-stack system	双组防喷器装置
two-stage compressor	双级空气压缩机
two-stage cone bit	二级牙轮钻头
two-stage pipe threads	双重螺纹同步上扣的套管螺纹
two-stage underreamer	双级扩眼器
two-string completion	双管分采完井
two-tubing dual completion well	双管两层分采完井
two-wire cable	双芯电缆