Rohr : 138 phrases in 20 subjects |
Agriculture | 5 |
Chemistry | 13 |
Coal | 2 |
Communications | 2 |
Construction | 6 |
Earth sciences | 4 |
Economy | 1 |
Environment | 5 |
General | 1 |
Industry | 16 |
Information technology | 3 |
Life sciences | 3 |
Mechanic engineering | 21 |
Medical | 4 |
Metallurgy | 29 |
Municipal planning | 1 |
Natural resourses and wildlife conservation | 3 |
Natural sciences | 5 |
Technology | 8 |
Transport | 6 |