| |||
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 |