ore beneficiation

• 选矿

ore beneficiation的用法和样例：

例句

1. The paper introduces wastewater treatment technology of Sillimanite beneficiation.
   本文对介绍硅线石选矿废水的处理工艺进行了论述。
2. Lime is widely used in the beneficiation or recovery of non-ferrous metal ores.
   石灰广泛运用在有色金属矿的选矿或者还原上。