1.
Anti-interference Technology of Drilling Machine's Parameters Measuring System
钻机参数测量系统抗干扰技术的研究
2.
Research of Multiparameter Drilling Instrument Based on the Single Chip Computer System;
基于单片机的钻井多参数仪表的研究
3.
Mechanism and parameter study of jet hydraulic drilling for decreasing bottomhole pressure
射流式水力降压钻井机理与参数研究
4.
Application of T200 Truck-mounted Multi-purpose Drilling Rig in CBM Parameter Well Drilling
T200车载多功能钻机在煤层气参数井钻进中的应用
5.
drilling practice
钻井实践；钻井习用方法；钻井作业；钻井参数
6.
Strength Analysis of Screw Sufface and Structure Parameters Study of Auger of Mounted Hole Digger
挖坑机钻头螺旋面强度分析及结构参数探讨
7.
Research on the Working Patterns of Longitudinal Axial Roadheader's Drilling and Parameters Optimization;
纵轴式掘进机钻进工况及其参数优化的研究
8.
Assistant Management Study of the On－lineBorer According to the Parameter of the Dynamic Reliability;
以动态可靠度为参数在役钻机辅助管理研究
9.
The Research Base on Computer Vision for Drill Point Geometric Parameters Inspection
基于计算机视觉的钻尖参数检测系统的研究
10.
Design and implementation of HDD rig condition Data Detector
非开挖铺管钻机工况参数检测仪的设计与实现
11.
Monitoring System Design of the Drilling Rig Working Parameters Based on Fieldbus
基于现场总线的钻机工作参数监视系统设计
12.
Vibration-tapping Machine Controlled by PC Study on the Influence of Vibration Tapping Parameters;
微机控制钻攻两用机床的研制及工艺参数的确定
13.
Experimental Modal Parameters Identification of Oil-drilling Derrick under Ambient Random Excitation
环境随机激励下在役石油钻机井架试验模态参数识别
14.
Reliability Analysis of Bored Pile Foundation Based on the Random Field of Geotechnical Parameters;
基于岩土参数随机场的钻孔灌注桩基础的可靠性分析
15.
Machine Vision Based Precise Detection of PCB Micro-Drill's Geometry Parameters
基于机器视觉的PCB微钻几何参数精密检测技术研究
16.
Numerical Simulation of Cutting Forces Generated by Drills with Indexable Inserts and Optimization for Drill Parameters;
可转位浅孔钻钻削力数值仿真及参数优化
17.
Numerical simulation of injecting cement design parameters for the large diameter bored pile
大直径钻埋桩压浆设计参数数值仿真
18.
Optimization Research on Drilling Parameter with Downhole Motor;
复合钻进条件下钻进参数优选方法研究