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- Experience of the application of CAD in coal mine design. 介绍了CAD在煤矿设计中的应用效果。
- The application result of CAD in coal mine design is introduced. 介绍了CAD在煤矿设计中的应用效果。
- CAD system for coal mine design developed on PC 在微机上开发的矿井设计CAD系统
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- having a mining design which meets the requirements of safety in coal mine production and of environmental protection; (四)有符合煤矿安全生产和环境保护要求的矿山设计；
- Enterprise Culture Leads to the Wealthy Road of the Wuhan Institute of Coal Mine Design 企业文化引领武汉院走上富强路
- Keywords scheme of coal mine design \ qualitative decision index \ quantifying method \ set valued statistics; 矿井设计方案;定性决策指标;定量化方法;集值统计;
- Keywords multilevel expert system;heuristic and associable reasoning;optimization with artificial intelligence;coal mine design; 多级专家系统;启发联想式;智能优化方法;矿井设计;
- Coal mining has always been a dangerous occupation. 采煤向来是一种危险职业。
- General bituminous coal mining; Motor freight. 一般烟煤开采；汽车货运。
- They underwrote the coal mine's bonds. 他们同意买下该煤矿的未认购的股票。
- The landscape was destroyed by coal mining. 自然景观由于挖煤而受到了破坏。
- There is a coal mine near my home town. 我的家乡附近有一个煤矿。
- Jiamusi Coal Mining Machinery Co. 和佳木斯煤矿机械有限公司。
- XUZHOU COAL MINING GROUP CO., LTD. 江苏徐州矿务集团有限公司。
- Optimization of mine design plan is a multisystem incompatible problem. 矿井设计优选是一个多系统不相容问题。
- A coal mining boom has swept across north China. 煤炭行业的繁荣,在华北到处可见。
- Heilongjiang Coal Mining Machinery Group Co. 宣布,已向国有黑龙江煤矿机械集团有限公司。
- The coal mining area is in the center of the basin. 煤矿区位于盆地的中心。
