CAD system for the mining engineering design is developped together by high college and Malan mine. The application is successful and obtains the good economic and social benifits.

 
  • 介绍了马兰矿与高等院校合作 ,联合开发了采矿工程设计CAD系统 ,并成功应用 ,取得了好的经济、社会效益。
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