ontsteking : 97 phrases in 15 subjects |
Chemistry | 8 |
Coal | 5 |
Cultural studies | 2 |
Earth sciences | 1 |
Electronics | 10 |
Energy industry | 8 |
General | 6 |
Health care | 1 |
Information technology | 1 |
Materials science | 1 |
Mechanic engineering | 30 |
Medical | 13 |
Metallurgy | 2 |
Natural sciences | 2 |
Transport | 7 |