directional drilling
短语词组
- controlled directional well drilling 遥控定向井钻进
- directional hole drilling 导向钻成孔
- directional core drilling 岩心定向取心
- directional horizontal drilling 侧钻水平井
- Directional sliding drilling 定向滑倒钻进
- directional circulation drilling technology 正循环钻进
- directional well drilling 定向钻井
- remote -controlled directional well drilling 遥控定向井钻进
- optimized directional drilling 优化定向钻井 返回 directional drilling