руда: 930 phrases in 20 subjects |
Agrochemistry | 1 |
Business | 7 |
Chemistry | 14 |
Chinese | 1 |
Electronics | 16 |
General | 411 |
Geography | 2 |
Geology | 170 |
Gold mining | 2 |
Medical | 2 |
Metallurgy | 55 |
Mineralogy | 9 |
Mining | 50 |
Name of organization | 3 |
Obsolete / dated | 1 |
Oil / petroleum | 1 |
Oil processing plants | 3 |
Oilfields | 2 |
Rail transport | 1 |
Technology | 179 |