磨矿制度
Grinding system
以上为机器翻译结果,长、整句建议使用 人工翻译 。
为了给某鞍山式贫赤铁矿石的开发利用提供依据,对该矿石进行了磨矿钢球制度优化和选别工艺试验研究。
In order to provide a basis for development and utilization of a poor Anshan-type hematite ore, the optimization of the steel ball system of grinding and the concentration tests were carried out.
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