动态构件式采矿方法设计系统是专门用于地下矿山采矿方法设计的综合性软件包。
The dynamic component mining method design system is an integrated software package specially designed for the underground mining method design.
动态构件式采矿方法设计系统是专门用于地下矿山采矿方法设计的综合性软件包。
The dynamic component mining method design system is an integrated software package specially designed for the underground mining method design.
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