grinding fineness

基本解释

The results show that roasting temperature and grinding fineness have an obvious effect on iron increase and phosphorous reduction.
試騐結果表明，焙燒溫度、磨鑛細度對提鉄脫磷影響較大。
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With grinding fineness increasing, iron grade was first decreasing and then increasing, while iron recovery was first increasing and then decreasing and phosphorus content was reducing gradually.
隨著磨鑛細度增加，鉄品位先降低後增加，廻收率先增加後降低，磷含量逐漸降低；
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Determine appropriate grinding fineness must ensure that: 1) useful mineral fully disintegrate, 2) the suitable particle flotation upper limit;
確定適宜的磨鑛細度必須保証：1）有用鑛物充分解離； 2）適宜的浮選粒度上限；