1) downhole drilling
机井钻机
2) drilling capacity
钻机钻井
3) drill collar for well-drilling machines
钻井机钻铤
4) raise boring machine
反井钻机
1.
Large diameter raise boring machine and raise boring technology;
大直径反井钻机及反井钻进技术
2.
Design and implementation of electro-hydraulic proportional control system for raise boring machine;
反井钻机电液比例控制系统的设计与实现
3.
During applying raise boring machine in construction of hydropower industry,it met the problem of excessive solid rock which slows down the construction.
反井钻机在水电行业的施工应用中,遇到了岩石坚硬,施工进度较慢的问题,通过对镶齿滚刀破碎花岗岩粒的分形研究,找出镶齿滚刀破碎花岗岩的规律,为滚刀的设计开发提供理论指导。
5) raise-boring machine
反井钻机
1.
Accelerating tunnel construction by adopting raise-boring machine;
应用反井钻机 加快矿井建设
2.
Application of raise-boring machine in Xutuan Coal Mine;
反井钻机技术在许疃煤矿的应用
3.
Driving pilot shaft by raise-boring machine;
使用反井钻机掘进竖井和斜井的导井
6) drilling derrick
钻机井架
1.
Geometric nonlinearity analysis of A-shaped drilling derrick with ANSYS6.0;
基于ANSYS6.0钻机井架几何非线性分析
2.
Experimental modal parameter identification of drilling derrick under ocean wave excitation
基于海洋波浪脉动的海洋钻机井架结构试验模态识别
3.
Oil drilling derricks are important constitutes of oil industry equipments, it belong to large bearing structure.
石油钻机井架是石油工业生产设备中的重要组成部分,属于一种大型承重结构,对油田生产起着重要作用。
补充资料：机井
用水泵汲水的深水井。这种井用机械开凿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条