1.
STUDY ON THE NEW METHOD OF DRILLING CONTROL OF IMPREGNATED DIAMOND BIT
孕镶金刚石钻头钻进控制新方法的研究
2.
Design and experimental of simulation system and algorithm for drilling control
钻进控制模拟系统及控制算法的设计与试验
3.
tension-control cylinder
控制钻头给进的液压缸
4.
Software Developing of Monitoring and Controlling System of Drilling Process;
钻进过程监测与控制系统的软件设计
5.
Model Analysis on Electro-hydraulic Proportional Control for Rotary Drilling System of Engineering Geological Drilling Rig
工程地质钻机回转钻进比例控制系统的模拟分析
6.
RESEARCH ON A MATHEMATICAL MODEL OF DEEP-WELL DRILLING PROCESS CONTROL BASED ON WEARING FUNCTION OF DRILL BIT
基于钻头磨损函数的深井钻进过程控制数学模型的研究
7.
The Research & Application of Drilling Monitoring and Controlling Hardware System;
钻进过程监测与控制硬件系统研究及应用
8.
Experimental Research and the Establishment of Monitoring and Controlling System of Drilling Process
钻进过程监测与控制系统的建立与实验研究
9.
Research on Control of High-speed and High-precision Servo Feeding System of PCB CNC Drilling Machine
高速高精度PCB数控钻床伺服进给系统的控制研究
10.
the round part of the bit by which it is held in the drill.
钻头上的控制钻孔机的圆形部分。
11.
Control System Research of Pipe Racking System for the Drilling Platform
钻井平台钻杆自动排放控制系统研究
12.
Rotary drilling machine replacing downhole drill to accomplish controllable blasting of slope
牙轮钻取代边坡钻完成边帮控制爆破
13.
Such control points are often wells.
这种控制点常是钻井。
14.
Fuzzy Control for Intelligent CNC Drilling Machine Controller
基于模糊控制的智能数控钻床控制器
15.
German Simens PLC computer control production, original imported famous brand multi-drill, linear guide, linear guide rail, electrical appliance elements.
德国西门子PLC电脑控制生产，进口原装名牌钻排、线导轨、器元件。
16.
Emulation of New Type Forward Pressure Control System for DTH Drill Based on AMESim
基于AMESim潜孔钻机推进力控制系统研究与仿真分析
17.
SCR controlled stepless speed regulation bench drill
可控硅控制无级调速台钻
18.
A Windows Based NC Milling & Drilling Machine Real Time Control Research;
基于Windows的数控钻铣床实时控制研究