bekleding: 128 phrases in 17 subjects |
Agriculture | 2 |
Chemistry | 3 |
Coal | 1 |
Communications | 1 |
Construction | 7 |
Earth sciences | 10 |
Electronics | 13 |
General | 24 |
Health care | 1 |
Industry | 8 |
Information technology | 1 |
Life sciences | 2 |
Materials science | 4 |
Mechanic engineering | 4 |
Metallurgy | 36 |
Natural sciences | 1 |
Transport | 10 |