| 1. | Discussing the law system for coal production safety
试论煤矿安全生产法体系 |
| 2. | Influence of folded structure on coal production
谈褶曲构造对煤矿生产的影响 |
| 3. | France has fallen behind ( germany ) in coal production
法国在产煤方面落后（于德国）了 |
| 4. | Supervision on administrative license in coal production
浅析煤炭生产的行政许可监管问题 |
| 5. | The application of high pressure water fluidics to coal production
高压水射流技术在煤矿生产中的应用 |
| 6. | Optimization of the coal production planning of kuailuan group company
开滦集团公司煤炭生产规划优化 |
| 7. | Analyzing of the adaptability of lean production in coal production
精益生产方式在煤炭生产中的适用性分析 |
| 8. | Reduce the coal production cost by raising geological technology content
提高地质技术含量降低煤炭生产成本 |
| 9. | China is one of the largest countries of the coal production & consumption
我国是一个煤炭生产与消费的大国。 |
| 10. | Discassion approving method of mine ventilation capacity for coal production mine
煤矿生产矿井通风能力核定方法探讨 |
