Brief analysis on selection of domestic and imported equipments for fully mechanized longwall coal mining faceZHENG Ji-shun, ZHENG Nuo-cheng4-5
Design on control system for frequency conversion AC hoist base on AC-DC-ACXIONG Shu, TAN Guo-jun10-12
Design and application of loading system for apron type quantitative conveyoSHE Meng-tong, HAN Jian-guo18-20
Discussion on anti earthquake conception design for building structureDING Ya-hong, DUAN Jing-min, ZHANG Chun-sheng22-23