reinigen : 67 phrases in 21 subjects |
Agriculture | 10 |
Chemistry | 3 |
Coal | 2 |
Communications | 2 |
Cultural studies | 1 |
Earth sciences | 7 |
Ecology | 4 |
Environment | 2 |
General | 5 |
Health care | 2 |
Industry | 4 |
Labor law | 3 |
Materials science | 2 |
Mechanic engineering | 3 |
Medical | 2 |
Metallurgy | 6 |
Municipal planning | 2 |
Natural sciences | 2 |
Nuclear physics | 1 |
Patents | 2 |
Transport | 2 |