Research on Improving Coal Slurry Filtration Performance by Use of Magnetic Treatment Technology尹忠彦, 卢武科, 赵志强12-13,17
Discussion on Washing Water Balance and Closed Water Circuit in Coal Preparation Plant顾长波, 高勤学, 张立维15-17
An Approach to Market Positioning of Coal Products Produced at Yongcheng Coal Mine Area胡参军, 陈祥恩, 陈国平18-19