10Superficial Analysis on the Scheme of Technical Reformation of XiQu Coal Preparation Plant and Its Effectiveness Achieved26-28
12The Production Experience for Dongtan Washery to Enhance Coal Blending Process Catering for Market Requirement37-39
13The Practice of Coal Preparation Centrolization with Coal Loading and Coveying Seperately in Zhangzhuang Colliery40
20The Influence of Environment Temperature on Flash Detector of Ash Monitor and the Resolving Method Provided51-53