1) drill truck
钻井车
2) wagon drill
拖车钻井
3) shaft drill jumbo
钻井机;凿井钻车
4) truck mounted water well drilling rig
车装水井钻机
5) drilling
[英]['driliŋ] [美]['drɪlɪŋ]
钻井
1.
Discussion on increasing slim hole drilling speed;
提高小井眼钻井速度研究
2.
corrosion and protection in drilling;
钻井过程中存在的腐蚀与防腐措施
3.
The mud logging measures and show zone distinguishing under the drilling condition of nitrogen packed-in drilling fluid;
充氮气钻井条件下的录井对策及显示层识别
6) well drilling
钻井
1.
The multi-branch well drilling technical overview and the latest progress;
多分支井钻井技术综述与最新进展
2.
A research on Knowledge Integration of Complex Deep Well Drilling
复杂深井钻井知识集成研究
3.
Oil and gas well drilling operation is taken as an example to analyze the feasibility of applying Activity-Based Cost to the petroleum and natural gas industry in China, probes into the cost driver of drilling cost of influencing the well drilling operation of oil-gas.
以钻井作业为例,对我国石油、天然气生产行业运用作业成本法的可行性进行了分析,探讨了影响油气钻井作业成本的成本动因。
补充资料：钻井机
用于钻井的设备。包括提升、旋转、钻具和反循环洗井四部分。提升部分用于升降钻具和提吊钢筋混凝土井壁。旋转部分用于使钻头旋转，以破碎土岩。反循环洗井部分用于使泥浆循环清洗井底并将岩屑带到地面。
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