1.
The oil rig is now fully operative.
石油钻塔现全面开工.
2.
He's employed on the oil rigs.
他受雇在油井钻塔工作.
3.
anoffshore oil rig, island, anchorage
近海的石油钻塔、 岛、 锚地
4.
The Strength and Modal Analysis of GCF-1500 Impact Drilling Machine Tower;
GCF-1500冲击钻机钻塔强度与模态分析
5.
Study on Structure Optimization of the Derrick of JYD-1000 All-hydraulic Core Drilling Rig;
JYD-1000型全液压岩芯钻机钻塔结构优化研究
6.
derricks and jetties above brown water;
钻塔和防波堤突现在褐色的海水上；
7.
Research on Rig Transverse Moving Device of Jack-up Platform
海洋平台钻塔横向移动装置技术研究
8.
Finite Element Analysis and Research on Optimum Design of Drilling Tower Joints of JYD-1000 All-hydraulic Core Drill;
JYD-1000型全液压岩芯钻机钻塔节点有限元分析及优化设计研究
9.
a framework erected over an oil well to allow drill tubes to be raised and lowered.
油井上方直立的一个架子，它能使钻塔上升或下降。
10.
Beta Distribution and Quality Contrel of Drill-Core Recovery
贝塔分布与钻探取心率的质量控制(一)
11.
Drilling Fluid Technology for Horizontal Well YT2-6H in Tahe Oilfield
塔河油田YT2-6H水平井钻井液技术
12.
Application of pressure controlled drilling technology of well Tazhong 62-13H
控压钻进技术在塔中62-13H井中的应用
13.
Ask to see the Diamond Quality Pyramid to help guide you to a rare and valuable stone.
在钻石品质金字塔的帮助下，你一定能挑选一枚珍贵而瑰丽的美钻。
14.
Abstract: Several Sticking accidents happen in the course of drilling horizontal wells in Tahe Oilfield.
文摘:塔河油田水平井钻井过程中，曾多次发生卡钻事故。
15.
Study on Improving the Drilling Efficiency of the Hailar and Tamtsay Exploration Area
海拉尔—塔木察格探区提高钻井效率技术研究
16.
Study on Rock Drillability of the Tamtsag Basin
塔木察格盆地岩石力学参数和可钻性实验研究
17.
Managed pressure drilling applied to horizontal wells targeting carbonate gas reservoirs in middle Tarim Basin
塔中地区碳酸盐岩储层控压钻水平井技术
18.
Construction Technology of Under-reamed Bored Pile in Guangzhou New TV Tower
广州新电视塔扩底钻孔灌注桩施工技术