Application of Over-Winding and Over-Falling Buffer Unit in Coal Mines of Datong Coal Group Company Application of Over-Winding and Over-Falling Buffer Unit in Coal Mines of Datong Coal Group Company

Application of Over-Winding and Over-Falling Buffer Unit in Coal Mines of Datong Coal Group Company

  • 期刊名字:中国矿业大学学报(英文版)
  • 文件大小:498kb
  • 论文作者:WANG Hong-qing,WANG Jian-li
  • 作者单位:Datong Coal Group Company,Research Institute of Science and Technology
  • 更新时间:2020-06-12
  • 下载次数:
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