1.
eggbeater PDC bit
打蛋器型PDC钻头
2.
Modeling and Appling of Drilling Speed of Cutting Type PDC Bit;
切削式PDC钻头钻速方程建立及其应用
3.
Study dynamics simulation of single cutter of PDC working by Finite Element Method
PDC钻头单齿工作角度有限元仿真研究
4.
Research on Hydraulic Feed System for PDC Test Equipment
PDC钻头试验装置进给液压系统研究
5.
Anti-bit balling for PDC bits of horizontal wells in Changqing gas field
长庆气田水平井PDC钻头防泥包技术
6.
Size Reduction and NC Simulation of PDC Bit
PDC钻头的尺寸还原与数控加工仿真
7.
The distinction of the PDC bit balling and its features of mud logging parameters
PDC钻头泥包的识别及其录井参数特征
8.
Experimental research on integrated mechanical model of PDC bit
PDC钻头综合受力模型的试验研究
9.
The Color Description for Cuttings under PDC Bit Conditions;
PDC钻头条件下岩屑颜色描述方法的研究
10.
Research on Design and Forming Process of the First Moulds of Matrix PDC Bits;
胎体式PDC钻头基础模具设计与成型工艺的研究
11.
Study and Development of CAD System of PDC Bit with Pro/ENGINEER Workbench;
基于Pro/ENGINEER的PDC钻头CAD系统的研究与开发
12.
The Research of Producing and Test of Jointing Intensity of Small Caliber PDC Bit;
小口径PDC钻头制造与焊接强度检测研究
13.
Analysis on the Typical Geological PDC Bits' Stress Based on PRO/E Software
基于PRO/E软件的典型地质PDC钻头的应力分析
14.
Study on Optimized Design of Hydraulic Structure for PDC Bits Based on CFX
基于CFX的PDC钻头水力结构优化方法研究
15.
Study of PDC Coring Bit Main Parameters on Impact of Intensity
取心PDC钻头主要几何参数对其强度影响的研究
16.
Experimental Research on Vacuum Diffusion Bonding of PDC Bit
PDC钻头真空扩散焊接工艺正交试验研究
17.
Experiment on effect of cutter parameters of PDC bit on rate of penetration
布齿参数对PDC钻头破岩效率影响的试验
18.
Analysis on PDC Bit Balling Characteristics in Erdos Work Area and the Preventive Measures
鄂北工区PDC钻头泥包特征分析及预防措施