 |
| |||
| benefication; concentration of minerals; dressing of minerals | |||
| ore cleaning; ore concentration; ore processing; concentration; ore preparation; ore benefication; ore dressing; ore-dressing treatment; ore milling (напр., обогащение урановой руды при её добыче) | |||
| back end (millatce) | |||
| обогащение руды: 60 phrases in 10 subjects |
| Chemistry | 1 |
| Economy | 2 |
| Geology | 13 |
| Gold mining | 4 |
| Makarov | 5 |
| Metallurgy | 14 |
| Mining | 15 |
| Nonferrous industry | 1 |
| Technology | 4 |
| Trade classification | 1 |