ore dressing

• 选矿

英英释义

Noun:

1. crushing and separating ore into valuable substances or waste by any of a variety of techniques

近反义词

【近义词】

• mineral extraction 矿物提出,采矿...
• mineral processing 选矿
• ore processing 矿石处理
• beneficiation 选矿
• mineral dressing 选矿