jin dui cheng lu tian kai cai de xian zhuang ji qi dui ce
Jinduicheng Molybdenum Industry Corporation Ye Yousheng

..............page:9-12+28

san shan dao jin kuang ti gao xuan ye hui shou lv de tu jing tan tao
Sanshandao Gold Mine Meng Fanjiu Zhang Xuqiu

..............page:24-28

guo wai shen jing kuang shan cai kuang fang fa de ying yong ji fa zhan
Beijing Central Engineering & Research Institute for Non - ferrous Metallurgical Industry Li Yunwu

..............page:5-8+19

j 622 bo shou qi pao ji de fu xuan xing neng yan jiu yu shi jian
Northwest Research Institute of Mining & Metallurgy Li Songchun

..............page:33-36

yong ping tong kuang bu wen ding bian po zhi li chu tan
Yongping Copper Mine Zhu Guibo

..............page:20-23

ni er sen li xin xuan kuang ji zai qi yu gou jin kuang cai yong de ke xing xing tan tao
Beijing Central Engineering & Research Institute for Non - ferrous Metallurgical Industry Xia Jufang Wu Qinghua

..............page:29-32

quan wei sha jiao jie chong tian gong yi zai jin shu kuang shan zhong de ying yong
Changsha Research Institute of Mine Yan Junyue

..............page:16-19

guo nei wai kuai shi jiao jie chong tian ji shu zong shu
Changsha Research Institute of Mines Chen Dingchu

..............page:1-4+15

kong zhi bao po ji shu zai shen bu tong kuang de cheng gong ying yong
wang jian jun ;

..............page:13-15

shan su fu xuan zai ji long shan jin kuang de gong ye shi yan ji ying yong ke xing xing fen xi
Beijing Central Engineering & Research Institute for Non - ferrous Metallurgical Industry Zhang Xinkuan Li Hong

..............page:37-41

ji dou - guan long hu wei ping heng ti sheng xi tong de she ji yu yan jiu
Beijing Central Engineering & Research Institute for Non-ferrousMetallurgical Industry Xie Liang Zhang Zhimin

..............page:42-47

gao zhuo du wei kuang shui chu li de tan tao
Beijing Central Engineering & Research Institute for Non - ferrous Metallurgical Industry NI Jian

..............page:48-50