1.
Foundation Treatment of Three Obsolete Deep Big-diameter Wells under Reinforced Concrete Strip Footing
钢筋混凝土条基下三口大口径深井的地基处理
2.
Big Mouth Well Point Precipitation Construction Method
城市深基坑大口井井点降水施工工法
3.
Exploration on Application of Safe and Quick Construction Technology to Large Diameter Deep Shaft
大直径深立井安全快速施工技术探讨
4.
Surrounding Rock Stability Study of ZhongNanShan Large Section and Deep Shaft;
终南山隧道大直径深竖井围岩稳定性研究
5.
The Analysis of Construction Management and Key Links of Thousandmeters Large-diameter Deep Vertical Shaft
千米大直径深立井施工管理及重点环节探析
6.
Application of Construction Optimization Method in the Zhongnanshan Large Diameter Deep Shaft Project
施工优化法在终南山大直径深竖井工程的应用
7.
Development and Application of Blowout on-off Connector of Big Diameter Deep Well Oil Pump
新型大直径深井抽油泵防喷脱接器研制和应用
8.
Research on Calculative Theory and Method of Deep Vertical Shaft Carrying Water Chilled with Large Diameter;
深、大直径冷冻水输送井井管计算理论与方法研究
9.
Study on drill bit for large diameter core drilling of deep hole in hard rock
硬岩深孔大口径取芯钻进的钻头研究
10.
Analysis of Large Diameter Gas Drainage Well Casing Collapsing Strength Computation
大口径瓦斯排放井套管抗挤强度计算分析
11.
We dug a deep well.
我们挖了一口深井。
12.
The well has a depth of 30 feet.
这口井有30 英尺深。
13.
It takes a lot of work to dig a deep well.
挖一口深井很费事。
14.
What is the depth of the well ?
这口井的深度是多少？
15.
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
16.
To a frog in a well heaven is only a sieve in size.
井蛙观太空，天仅井口大。
17.
Right at the center of this evil plain there yawns a very wide, deep well, whose structure
在这邪恶的场所的正中，一口极广极深的井张着大口，
18.
2.2 The proposed total depth of this well is 3900 meters.
这口井的设计井深是3900米。