1·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。
2·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。
3·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。
4·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。
5·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。