Continued technological advances are pushing the rated depth of underwater operation and drillingcapacity to record highs.
随着技术的进步,半潜式钻井平台和钻井船不断更新换代,额定作业水深和钻深能力相应增大。
2
Strong plus pressure, strong elevation force, large output torque and strong drillingcapacity can satisfy the demand for deep hole drilling.
加压力大、提拔力大、输出扭矩大,钻探能力强,能满足深孔钻探的需要。
3
Centipede seam drillingcapacity is very strong, it tends to sensitive antennae and flat panels on the first hole to test the joints, rocks and through most of the land or habitat gaps.