1.
Study on the Anomaly Characteristics of Observation Data in Zhouzhi Deep Borehole before Wenchuan Earthquake
汶川地震前周至深井观测数据的异常特征
2.
A study on earthquake-time effect of Zhouzhi Deep Borehole on two strong earthquakes-magnitude 8.7 and magnitude 8.5 in Indonesia
印尼8.7级和8.5级两次强震周至深井的震时效应研究
3.
Drilling was slow, requiring many years and even decades to complete a single deep hole.
钻进是缓慢的，往往需要几年甚至几十年才完成一眼深井。
4.
As for the Celtic layer, no specimens were any longer to be found, even when sinking wells.
至于凯尔特层①，哪怕挖掘许多深井，也无法再找到什么残存的东西了。
5.
Deep and Ultra-deep Well Cementing Technology with Low Density Slurries in Tahe Oilfield
塔河油田深井超深井低密度固井技术
6.
the depth of the well, mine, box, trunk
井、 矿井、 盒、 行李箱的深度
7.
a deep well, river, trench, box
深的井、 河、 沟、 箱子.
8.
Taking Baofeng Times Square deep excavation as an example,effect of the deep-well dewatering on supporting structure and surroundings is analysed.
以汉口宝丰时代广场深基坑为例,探讨了深井降水对基坑支护结构和周边建筑物的影响。
9.
Don’t forget to tamp the hole well. Tamping is as important as the hole depth.
别忘了填井，填井和井深一样重要。
10.
HORIZONTAL WELL DRILLING TECHNOLOGY USED IN HIGH-PRESSURE DEEP WELLS IN KAZAKSTAN
哈萨克斯坦高压深井水平井钻井技术
11.
660m depthdrilling shaft lining structure design and analysis of main shaft Ban Ji mine
板集主井660m深钻井井壁结构设计分析
12.
Well Leakage Treatment on 244.5mm Case of Well Lishen 1 before Cementing
梨深1井Φ244.5mm套管固井前的井漏处理
13.
Study and Application of Ultra-deep Well Drilling in Well Yuanba-1
元坝1井超深井钻井技术研究与应用
14.
In deep mines and oil wells
在深深的矿井或是油井里，
15.
Study on residual strength of wearing casing in deep and ultra-deep wells
深井、超深井套管磨损后剩余强度分析
16.
Comprehensive Analysis on the Technical Economy of Precipitation of Light Well Point and Deep Well Point;
轻型井井点降水与深井井点降水之综合分析
17.
Design Optimization of Drilled Shaft Lining Structure in 1000m Deep Shaft
千米深井钻井法凿井井壁结构设计优化
18.
Application of short radius horizontal well drilling technology in ultra-deep well in Tahe oilfield
小井深超深短半径水平井钻井技术在塔河油田的应用——以TK1105CH井为例