ore concentration plant的用法和樣例：
例句
- A new ore-dressing plant is rapidly going up.
一座新的選礦廠(chǎng)正快速修建起來(lái)。 - The experimental study and production operation condition for the application of automatic control of grinding and classification in Midi concentration plant were introduced.
介紹了密地選礦廠(chǎng)應用磨礦分級自動(dòng)控制的試驗研究及生產(chǎn)運行情況。
