bekleding: 166 phrases in 18 subjects |
Agriculture | 1 |
Chemistry | 4 |
Coal | 2 |
Communications | 2 |
Construction | 13 |
Earth sciences | 9 |
Electronics | 10 |
General | 31 |
Health care | 4 |
Industry | 7 |
Information technology | 1 |
Life sciences | 3 |
Materials science | 6 |
Mechanic engineering | 4 |
Metallurgy | 51 |
Natural sciences | 1 |
Nuclear physics | 5 |
Transport | 12 |