rougher flotation : 65 phrases in 17 subjects |
Automated equipment | 4 |
Food industry | 1 |
General | 4 |
Geology | 1 |
Gold mining | 5 |
Makarov | 2 |
Meat processing | 1 |
Mechanics | 3 |
Metallurgy | 7 |
Mineral processing | 11 |
Mining | 8 |
Nautical | 1 |
Polygraphy | 1 |
Production | 1 |
Roll stock | 1 |
Technology | 11 |
Textile industry | 3 |