全部

1·One of the best-intact iron mine sites, now destroyed.

其中最完整的钢铁矿址，现在被摧毁。

2·Sublevel caving without sill pillar is used in Xishimen Iron Mine.

西石门铁矿采用无底柱分段崩落采矿法开采。

3·A big iron mine in the district employs mainly outsiders and pollutes a river.

当地的一个大型铁矿雇用的大都是外国人，而且还污染了一条河流。

4·The tailings applied situation and improvement of Ekou Iron Mine are summarized.

总结了峨口铁矿尾矿砂的应用现状和改善措施。

5·When Babe needed new shoes, the blacksmith had to open a new iron mine in Minnesota.

贝贝需要钉掌时，铁匠就得在明尼苏达新开一座铁矿。

6·Baixiangshan iron mine ore magnetite-rich zone, high grade and high production value.

白象山铁矿区磁铁矿石储量丰富，品位较高，具有很高的开采价值。

7·The paper describes the test and application of jumbo rig in tunneling in Beiminghe Iron Mine.

叙述了北沼河铁矿凿岩台车掘进巷道的试验与应用情况。

8·The application of diameter-varied magnetic agglomeration gravity separator in Ekou Iron Mine is described.

介绍了峨口铁矿使用变径型磁团聚重力选矿机的情况。

9·Conclusion the risk factors especially dust exposure affect the health and lifespan of the iron mine workers.

结论以粉尘为主的职业有害因素明显影响铁矿工人健康和寿命。

10·After applying to Chengchao Iron Mine, it proves that the studying method with corresponding program is reliable.

在程潮铁矿的应用表明，该研究方法和相应程序是可靠的。

铁矿

1·The article analyzes the steels marketplace being in the increase stage, iron mine resource circumstances and tactics supplying.

本文分析了钢材市场处于增长阶段，铁矿资源的形势及供给策略。

2·In a certain iron mine in Shandong province, the tailings condensing industrial experiments with swirl-classified thickening circuit composed of hydrocyclone and swirl clarifier were carried out.

采用旋流器与旋流澄清器组合的旋流分级浓缩流程在山东某铁矿进行了尾矿工业浓缩试验。

3·The application of cut blasting in Ekou iron mine is described. Some reasonable blasting parameters are provided for similar mine.

介绍了采场中部掏槽爆破在峨口铁矿的应用，提供了一组比较合理的爆破参数，供类似矿山的生产作参考。

4·Taking an iron mine as example, the burden principles and methods for making the microcrystal glass from tailings and waste rock are described.

以某铁矿为例，阐述了利用尾矿废石制作微晶玻璃的配料原则和配料方法。

5·According to a general and elaborate analysis of interval charging and its application in Malanzhuang Iron Mine, the feasibility and application value of interval charging is pointed out.

本文通过对间隔装药技术全面细致的分析以及在马兰庄铁矿的应用实践，指出间隔装药爆破技术的应用价值及其可行性。