煤炭与化工
Home  |  (对应重点客户)不要改栏目名称  |  Message  |  中文
CCI
Current Issue| Next Issue| Archive| Adv Search |
3d geological exploration research of 二三 mining are of Luning Mine
Sun Kun1, Ren Yanzhen2
1. Luning Mining Industry Corporation Ltd., Shanxi Lu’an Group, Ningwu 036706, China; 2. Shanxi Jin’ou land mineral consulting services Corporation Ltd., Taiyuan 030000, China


Copyright © CCI
Supported by: Beijing Magtech