regeneraçăo : 113 phrases in 19 subjects |
Agriculture | 16 |
Chemistry | 3 |
Coal | 2 |
Communications | 3 |
Construction | 1 |
Earth sciences | 4 |
Electronics | 8 |
Environment | 23 |
Forestry | 6 |
General | 2 |
Industry | 10 |
Information technology | 8 |
Life sciences | 1 |
Materials science | 1 |
Mechanic engineering | 2 |
Medical | 15 |
Metallurgy | 3 |
Nuclear physics | 1 |
Transport | 4 |