1.
Support of Full Seam Dynamic Gateway in Ultra Thick Broken Seam Suffered with Igneous Rock Intrusion
火成岩侵入的特厚破碎煤层全煤动压巷道支护
2.
Optimization of the grouting technology in fully mechanized top coal caving mining face in polar broken thick seam
极破碎厚煤层综放工作面注浆工艺优化
3.
Top coal cracking and migration law of fully mechanized top coal caving mining face in steep inclined and thick seam strike
大倾角厚煤层走向长壁综放面顶煤破碎及移动规律
4.
The truss cable support technology at the large cross-section set-up room with thick and broken coal roof
大断面厚层破碎煤顶综放切巷桁架锚索支护技术
5.
The research and application of long-tube grouting in dislocation fracture zone of aquifer of mine roadway
长管注浆在煤矿巷道穿越含水断层破碎带中的研究与应用
6.
Practice of Shortening Full-mechanized Caving Mining Face with Cracked Roof in Soft and Easy Self-ignition Coal Seam
易燃松软煤层及破碎顶板综放面缩面倒系统实践
7.
Application of Combined Support with Bolt Wire Net Shotcrete Cable and Belt at Meeting Coal Point,Broken Fault Zone and Roadway Crossing Point
锚网喷索带组合支护在见煤点、断层破碎带、巷道交岔点的应用
8.
Interparticle Comminution,More Crushing & Less Grinding and Inertia Cone Crusher
料层粉碎、多碎少磨与惯性圆锥破碎机
9.
Study of Crushing Regulation and Experiment on Selective Crushing and Separation of Coal and Gangue;
煤矸选择性破碎分选实验及破碎规律的研究
10.
Top Coal Crushing Mechanism and Determination of Roof Caving Height in Roof Caving Workface
放顶煤工作面顶煤破碎机理及放煤高度的确定
11.
PFD Impact Breaker is a new type of high-efficient breaker mainly used in electricity-generating stations for reduction of coal.
PFD反击式破碎机为新型破碎机，主要用于电站碎煤用。
12.
The clean coal is sent to a crusher and the boilers.
干净的煤送入破碎机和锅炉。
13.
Experimental Investigation in the Grinding Behaviour and the Comminuting Mechanism of Coal;
煤的可磨性指数变化及破碎机理研究
14.
The Reliability Analysis of Breaking Conveyance System in Huolinhe Coal Group;
霍煤集团破碎运输系统的可靠性研究
15.
Mechanics Analysis and Experimental Study on the Impatct Cutting of Coal;
煤岩冲击破碎的力学行为及实验研究
16.
Study on Selective Crashing and Separation of the Mixture of Coal and Gangue;
煤矸混合物料选择性破碎分选的研究
17.
Extra low ash coal production capacity expansion: process scheme comparison between crushing Prior to and after preparation
超低灰煤扩能系统选前破碎与选后破碎工艺方案比较
18.
Application of Fly Ash in Lime, Fly Ash and Gravel Foundation Construction;
粉煤灰在二灰碎石基层施工中的应用