1.
Diamond core drilling equipment--Wire line system
GB/T16951-1997金刚石绳索取心钻探钻具设备
2.
Analysis on the Cause of Drilling Pipe Fracture in Wire-line Coring Construction and the Countermeasures
绳索取心钻探施工中钻杆折断原因分析及应对措施
3.
STUDY ON HYDRAULIC ANTI-REVOLVE CORE SAMPLING TECHNIQUE OF PIT BORING WITH SINGLE TUBE
坑内单管水力反循环取心钻探技术研究
4.
Research on Deep Hole Wire Line Core drilling Tech.in Complicated Stratum
复杂地层中深孔绳索取心钻探技术研究
5.
Improvement and Development of Core Drilling Method in Scientific Drilling
科学钻探取心钻进方法的改进和发展
6.
Selection of Core Drilling Method for WFSD-2 of Wenchuan Earthquake Scientific Drilling Project
汶川地震科学钻探二号孔取心钻进方法的选择
7.
Diamond drilling replaced percussion drilling.
金钻探取代了冲击钻探。
8.
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)
9.
Research on Natural Gas-hydrate Pressure and Temperature Coring Technology
天然气水合物钻探取心保真技术研究
10.
Current State of the Art of Coring and Processing in Marine Gas Hydrate Drilling
海洋水合物钻探取心与处理现状分析
11.
A Technical Investigation on Drilling in Australia and the Technical Service of Wire-line Coring Percussive-rotary Drilling
澳大利亚钻探技术考察与绳索取心冲击回转钻进技术服务
12.
Difficulties and countermeasures of gas hydrates coring drilling of marine deep water
深海天然气水合物钻探取心的难点与对策
13.
Drilling Coring Technology for Study on Stability against Sliding in Dam Foundation of Wudu Reservoir
武都水库坝基抗滑稳定研究钻探取心工艺
14.
double taper bit
两层镶嵌刃取心钻头
15.
electrically driven rotary sidewall sampler
电动钻进式井壁取心器
16.
The Development of the Light Hydraulic Driven Coring Drill and Tools for Soft Sediment;
轻便型松散（软）地层原状取心全液压钻探机具的研制
17.
Application of Wireline Core Drilling in Coalfield Ultra Deep Boreholes
绳索取心钻进技术在煤田勘探超深孔施工中的应用
18.
Diamond core drilling equipment conventional system
GB/T16950-1997金刚石岩心钻探钻具设备