1.
Calculating Method and Effect on ROP of Ratio for WOB of RWD Tools
随钻扩眼工具钻压分配比的计算方法及对钻速的影响
2.
Parameter Calculation and Comparative Analysis of Hydraulic Drilling Heave Compensation System
钻柱液压升沉补偿系统参数计算及比较分析
3.
Parametric Bit Allocation Technique in Audio Compression Coding
音频压缩编码中的参数比特分配技术
4.
The Analysis of Principle for Drill Frame of MG100 Hydraulic Roof Bolter
MG100全液压锚杆钻机钻架工作原理分析
5.
Comparative analysis of drilling characteristics of dia- mond bits and roller bits
金刚石钻头与牙轮钻头钻井特点对比分析
6.
Factor analysis of pressure used in managed pressure drilling on injected gas
充气控压钻井过程压力影响因素分析
7.
Comparison and Analyses on Over-voltage and Insulation Coordination of UHV AC Transmission System Between China and Japan
中日特高压输电系统过电压和绝缘配合的比较分析
8.
Medium Pressure Compressed Air Drilling Technique and Matched Equipment in Soft and Outburst Seam
松软突出煤层中风压空气钻进工艺及配套装备
9.
Gray situation decision-making of mix ratio of steel fiber concrete in drilling shaft lining
钻井井壁钢纤维混凝土配合比的灰色局势决策
10.
Analysis on Mining Released Gas Sources for Surface Borehole Drilling and Gas Drainage
地面钻井抽采采动卸压瓦斯来源分析
11.
Pump Pressure Analysis of the 3NB2200 High Efficiency Well Drilling Pump
3NB2200型大功率钻井泵的泵压分析研究
12.
The Analysis of the Drilling Technology of the Cylinder of the Hydraulic Breaker
液压破碎锤缸体钻削工艺的分析研究
13.
Analysis of oil pollution and control measures for all hydraulic tunnel drilling rig
全液压坑道钻机液压系统污染分析与控制
14.
The Study and Implement of Bit Allocation Algorithm in Wavelet-transform-based Digital Image Compression;
图像小波压缩编码的比特分配算法的研究与实现
15.
Minimum Adaptive Bit Loading and Power Allocation Algorithm for Powerline Communication System
一种低压电力线通信系统自适应比特和功率分配最小化算法
16.
INFLUENCE OF THE CHARACTERISTIC VALUE OF STIRRUP CONTENT IN BOUNDARY ELEMENTS ON ALLOWABLE AXIAL LOAD RATIO FOR CONCRETE STRUCTURAL WALLS
边缘约束构件配箍特征值对剪力墙轴压比限值影响的分析
17.
easing the bit in
钻头轻压慢转钻进地层
18.
The paper sequentially analyzed the starting-crack mechanism of hydraulic fracture bore which lies in coal delamination or lies between two coal delaminations or through many coal delaminations.
进而论文分析阐述了煤分层中钻孔、分层层面钻孔、以及穿层钻孔水力压裂的起裂机理。