1.
Bore Information Management and the Method Improvement of Auto-Generating Histogram
钻孔信息管理和柱状图成图方法的改进研究
2.
Management System of Geological Prospecting Bore Rock Core Information Multimedia Database
地质勘查钻孔岩芯信息多媒体数据库管理系统
3.
Parameter Measurement and Transmission of the Drill Bit for Horizontal Directional Drilling
水平定向钻进钻头信息的测量与传输
4.
Vibration Signal Applied to Analyze Reaming Performances of Raise Boring Machine
采用振动信号分析反井钻机扩孔钻进工况
5.
tap(ping) drill
螺丝孔钻，螺丝底孔钻
6.
The sorker was drilling.
此工人在用钻孔机钻孔。
7.
Reserch and Applications of Drilling Information Managing System for Drilling Engineer
钻井信息管理系统在石油钻井中的应用研究
8.
Any of numerous hand tools for boring holes.
钻孔工具，手钻钻孔用的手持工具
9.
Micro Drilling On-line Monitoring Based on Multi-signal Fuzzy Combination
基于多信号模糊融合的微孔钻削在线监测
10.
kelly for well-drilling machiens
旋转钻孔,钻井机用
11.
A tool used for drilling.
钻头用于钻孔的工具
12.
boring method (of pulp sampling)
（纸浆取样）钻孔法
13.
Drilling 50 yards deep,
钻孔至50码深处，
14.
Using a drill, he bore a hole through the wood.
他用钻孔机在木头上钻了一个孔。
15.
A hole or passage made by or as if by use of a drill.
钻孔，打洞用或似用钻打孔或通道
16.
To make a hole in or through something with or as if with a drill.
钻孔，打洞用或似用钻打洞或穿孔
17.
Drilling is cutting a hole with a drill.
钻削就是用钻头钻一个孔。
18.
To make a hole in or through, with or as if with a drill.
钻，凿，开洞用或似用钻打洞或钻孔