Current State of Quality of Coal in Kailuan Coal Mine and the Trend of Variation in Coal Quality常春祥, 王亚涛, 孙翠芝1-3
The Role of Coal Preparation Technology in Reduction of Environment Pollution from SO2 Produced from Coal Combustion单晓云, 高志芳, 侯亚红3-6
Research on Computational Fluid Dynamics Simulation of Flow Fields in Dense Medium Cyclone刘峰, 钱爱军10-15
Study on Control System of aTest Device of Cyclone Screen with Rotary Conical Basket董强, 舒为清, 张东晨, 陈拥军16-18
Analysis and Calculation of Tangential Force of Toothed Roller Mounted on Single Toothed Roller Crusher王忠文22-23
Experimental Research on Increasing White Degree of Coating Material Made from Coal Gangue by Acid Leaching李玉凤, 张锦瑞25-28