1005-2712
1999 Issue 2
..............page:1-4
..............page:5-7
A research for the stope technology of pillar in NO.2 orebody of Jiande copper mine
Shi Qiuzhi;Zhao Zhongbo;Sang Fengzi
Shi Qiuzhi;Zhao Zhongbo;Sang Fengzi
..............page:8-11
A rational exploitation for the bauxite resource
Zu Shuzheng
Zu Shuzheng
..............page:12-14
The progress of flotation separation of copper oxide
Leng Wenhua;Lu Yiping;Feng Qiming
Leng Wenhua;Lu Yiping;Feng Qiming
..............page:15-19
The improvement of flotation－separation technology of copper－sulfur minerals in Yinshan mine
Lai Chunhua
Lai Chunhua
..............page:20-23
Preparing cobalt oxide from the residues of copper－iron－cobalt alloys
Liao Chunfa;Deng Zuoguo
Liao Chunfa;Deng Zuoguo
..............page:24-27
The developmental course of RE hydrogen－storage battery in our domestic battery industry
Hu Shanling;Yang Youming
Hu Shanling;Yang Youming
..............page:28-31
An improvement to the vertical angle of starting sheet during the electrolysis of copper in Gui xi smeltery
Zhu Dongsheng
Zhu Dongsheng
..............page:32-34
..............page:35-38
..............page:39-42
..............page:43-46
..............page:47
ke xue ji shu bu pi zhun cheng li nan fang xi tu xing ye sheng chan li cu jin zhong xin
li chao xiang
li chao xiang
..............page:48