DICT.TW Dictionary Taiwan
3.133.12.92
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 mineral extraction
      n : crushing and separating ore into valuable substances or
          waste by any of a variety of techniques [syn: mineral
           processing, mineral dressing, ore processing, ore
           dressing, beneficiation]