ISSN 1005-2518
CN 62-1112/TF
耙矿绞车在崩落法采场中的应用
张军艳, 刘党权
The Applyment of The Scraper Winches In Collapse Fell Method Adoptaly
ZHANG Jun-Yan, LIU Dang-Quan
J4 . 2005, (1-2): 84 -87 .