concentration plant

• 选矿厂

concentration plant的用法和样例：

例句

1. A new ore-dressing plant is rapidly going up.
   一座新的选矿厂正快速修建起来。
2. The experimental study and production operation condition for the application of automatic control of grinding and classification in Midi concentration plant were introduced.
   介绍了密地选矿厂应用磨矿分级自动控制的试验研究及生产运行情况。