Copper-iron ore

• 铜铁矿

Copper-iron ore的用法和样例：

例句

1. In the li-ght of analysing all factors of controling the distributionof ore deposit, a prediction of distribution of Cu-Fe ore de-posit was made.
   综合各种控矿因素对区内铜铁矿的分布做了预测分析。