| 1. | There are rich iron mines around the largest lake, l. superior in the west .
在最大的湖即西边的苏必利尔周围有着丰富的铁矿。 |
| 2. | Improvement of the ventilation system at weigang iron mine
韦岗铁矿通风系统改造 |
| 3. | Monitoring study on drift deformation of daye iron mine
大冶铁矿巷道变形监测研究 |
| 4. | Dust - cleaning technique and its practice of dading iron mine
大顶铁矿除尘技术与实践 |
| 5. | Dry magnetic separation test at han wang iron mine
韩旺铁矿干式磁选实践 |
| 6. | Optimization of iron mine ecology reclamation mode
铁矿生态复垦模式优化 |
| 7. | Study on the mechanism of ground collapse in beiminghe iron mine
北?河铁矿地表塌陷机理研究 |
| 8. | Speed up development of panxi iron mining area
加快攀西铁矿山建设。 |
| 9. | Thinking of problems in mining design of dahongshan iron mine
大红山铁矿开采设计方案的探讨 |
| 10. | Optimization of drilling and blasting parameters of taochong iron mine
桃冲铁矿凿岩爆破参数优化 |
