reagent in mineral technology
reagent in mineral technology
矿物工艺试剂
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The problems in production of sulphur were analysed. The quality and output of sulphur concentrates were raised by transform of technology and adjustment of mineral processing reagent.
分析了硫精矿生产工艺中存在的问题，通过对选硫生产工艺的改造， 选矿药剂的调整，使硫精矿质量与产量有了大幅度的提高。
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