 |
| |||
| enrichment method (напр., удобрений) | |||
| enrichment method (удобрений, агроруд); flotation method | |||
| concentration method | |||
| enrichment by extraction (путём экстракции Val_Ships) | |||
| beneficiating method | |||
| enrichment method | |||
| метод обогащения: 8 phrases in 6 subjects |
| Animal husbandry | 1 |
| Energy industry | 2 |
| Food industry | 1 |
| Geology | 1 |
| Metallurgy | 1 |
| Mining | 2 |