1. 选矿：选副型 lectoparatype | 选矿 ore dressing | 选列型 lectoallotype
2. 造矿：ore deposit 矿床 | ore dressing 造矿 | ore geochemical anomaly 成矿地球化学异常
3. 选矿 ore fines 粉矿：ore dilution 矿石贫化 | ore dressing 选矿 ore fines 粉矿 | ore formation 矿石建造
1. Founded in 1996, the ore dressing factory is a private business.
ore dressing
noun
1. crushing and separating ore into valuable substances or waste by any of a variety of techniques
Synonym: mineral extraction mineral processing mineral dressing ore processing beneficiation