2The Application of Sulfur-fixed Agent in the Cement PlantLI Xiao-yan, CHEN Chang-hua, WANG Xiu-long21-22
3Fiber Modified Phosphogypsum-based Cementitious Material and Anti-cracking Mechanism AnalysisHE Yu-xin, WANG Jian-dong, LIU Xiao-quan, HUA Su-dong23-26
18Design and Operation on Dry Production System of Manmade Sand and Aggregates on Niu Bei Ji Hill95-98