锰矿石可选性预测系统的需求分析是整个系统开发的首要问题。
The system′s demand analysis is very important in the predict system for the manganese ore′s separability.
锰矿石数据库设计是在锰矿石可选性预测系统需求分析的基础上进行的。
The design of manganese ore's database is based on the manganese ore's washability prediction system.
文章对广西河池氧化锌矿进行了浮选分离和硫酸浸出试验，初步探讨了该氧化锌矿石的可选性。
In this paper, flotation separation and sulfuric acid leaching of Zinc Oxide ores from Hechi in Guangxi province were studied, and the seperatability of this Zinc Oxide ore was discussed.
本试验以海南儋州鲕状褐铁矿为试样，原矿品位40.15%，重点对此矿石进行了风选的可选性研究。
The feasibility study was made on the beneficiation of Hainan Danzhou oolitic limonite ore grading 40.15% mainly by wind separation.
本试验以海南儋州鲕状褐铁矿为试样，原矿品位40.15%，重点对此矿石进行了风选的可选性研究。
The feasibility study was made on the beneficiation of Hainan Danzhou oolitic limonite ore grading 40.15% mainly by wind separation.
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