1.
Development and application of urban well driving management expert system;
城市凿井管理专家系统的开发与应用
2.
Analysis and Prevention of Freezing Tube Breakage in Deep Shaft Freezing Sinking;
深井冻结凿井冻结管断裂原因分析及防治技术
3.
Application of Waste Drilling Mud Treatment Technology for Mine Full Face Drilling
钻井法凿井废弃泥浆处理技术的研究应用
4.
Shaft sinking winch
GB/T15112-1994凿井绞车
5.
open a mine, well, tunnel, etc
开矿、 打井、 凿隧道
6.
Experience on the shrink shaft drilling construction reserve period
缩短立井井筒凿井施工准备期的经验
7.
deep shaft sinking technique in ancient China
中国古代深井开凿技术
8.
Kind-Chaudron process
金特－肖德隆凿井法
9.
construction survey for conventional shaft sinking method
普通凿井法施工测量
10.
construction survey for special methods of shaft sinking
特殊凿井法施工测量
11.
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
12.
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
13.
The Present Situation and the New Developing Trend of 1000m Deep Shaft Sinking Technology
千米深井凿井技术现状及发展新动向
14.
Desigh of Centralized Control System of Sinking Hoist in Shaft Construction
立井施工凿井绞车集中控制系统设计
15.
On the Derrick Installation of ShaftⅣ_G In main Shaft of a Coalmine
浅谈塔然高勒煤矿主井IV_G凿井井架安装
16.
I managed my whole farm like a clock.
我把我整个庄园管理得井井有条。
17.
Theoretical study on coiled tubing velocity string completion technique in gas wells
气井CT速度管柱完井技术理论研究
18.
Research on the Principle and Method of Cross-well Electromagnetic Logging and the Rule of the Influence of Casing on Cross-well Electromagnetic Logging;
井间电磁测井原理、方法及套管对井间电磁测井影响规律的研究