铝土矿选矿精矿粒度对精矿脱水过滤及拜耳法生产氧化铝具有重大影响。
The grain size of bauxite concentrate during the beneficiation of bauxite has key effect on the dewatering and filtration of the concentrate and Bayer alumina production.
研究了不同的粒度组成大冶铁精矿对生球质量与成品球团抗压强度的影响。
The influence of green ball quality and palletizing crushing strength are studied by using different size distribution of DAYE concentrate.
国产铁精矿是细粒度的磁选精矿，进口铁矿则以粉状赤铁矿为主。
The domestic ores are fine magnetite concentrate, and the imported ores mainly are hematite sinter fines.
磨矿分级作业是选矿生产过程中至关重要的环节，磨矿粒度的好坏直接影响到浮选的精矿品位和回收率。
The particle size of grinding circuit is the important factor to the grade of concentrated ore and metal recovery rate.
对化学组成和粒度不同的红柱石精矿和粗精矿在不同温度下的莫来石化行为进行了X射线分析。
Mullitization of concentrated andalusite in different chemical composition and different grain size has been determined at different temperatures by mcans of X-ray analysis.
对化学组成和粒度不同的红柱石精矿和粗精矿在不同温度下的莫来石化行为进行了X射线分析。
Mullitization of concentrated andalusite in different chemical composition and different grain size has been determined at different temperatures by mcans of X-ray analysis.
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