1.
A study on the application of auger type coal miner in mining methane relieving coal seams with higher gas content
钻式采煤机在高瓦斯解放层开采中的应用探索
2.
Application of Cuimiao Coal Drill Protection Layer Face Shearer Style in Drilling
崔庙煤矿保护层工作面钻采煤机在钻采中的应用
3.
Research on Direction Control Techology of Auger Drill Miner Drill
螺旋钻采煤机钻具定向控制技术的研究
4.
The Structural Principle and Application Practice of Coal Auger
螺旋钻采煤机的结构原理和使用实践
5.
Analysis and outlook of the present status of the coalface-used outburst-prevention drilling rig WANG Wei ZHA 0 Jiyun QIN Jiasheng
采煤工作面防突钻机现状分析与展望
6.
Study and practice of hybrid coal bed gas drainage by surface drilling
地面钻井式抽采混合煤层气研究与实践
7.
Optimal Design of Coal Auger Transmission Part Based on Genetic Algorithm
基于遗传算法的螺旋钻采煤机传动部优化设计
8.
STUDY ON MECHANICAL EFFECT AND COAL PILLAR STABILITY DURING HIGHWALL MINING WITH AUGER MACHINE
螺旋钻机开采的力学效应及煤柱稳定性研究
9.
Multi-optimization Design of Drilling String by screw coal miner Based on Ant Colony Algorithm
基于蚁群算法的螺旋钻采煤机钻杆多目标优化设计
10.
drilling machine, for mining or quarrying, self-propelled
开矿或采石用钻机,自动推进式
11.
Application of MGD80/120-TBW Shearer in Thin Coal Seam
MGD80/120-TBW型滚筒式采煤机在极薄煤层采煤中的运用
12.
Study and Parameter Optimization on Coal Effectiveness of Shearer Drum
滚筒式采煤机装煤效果分析及参数优化
13.
Study on influence of excavation sequence on the stability of coal pillar under final highwall with auger mining
到界边坡下螺旋钻机开采顺序对煤柱稳定性的影响研究
14.
Study and Practice on the Coal Mining Technology of the Rooms & Pillars Mining Mechanization Operated with Continuous Miners;
连续采煤机房柱式短壁机械化采煤技术的研究与实践
15.
Anderton shearer loader
安德登滚筒式联合采煤机
16.
Research on the Test Bench of Shear s Hydraulic Disc Brake;
采煤机液压盘式制动器试验台的研制
17.
churn-type percussion drill
无游梁绳式顿钻钻机
18.
mixed oil drilling rig
复合式石油钻井钻机