συσκευή του : 135 phrases in 22 subjects |
Agriculture | 10 |
Animal husbandry | 1 |
Chemistry | 1 |
Coal | 2 |
Commerce | 2 |
Communications | 4 |
Construction | 1 |
Earth sciences | 6 |
Electronics | 10 |
Environment | 3 |
Health care | 6 |
Industry | 4 |
Information technology | 2 |
Labor law | 4 |
Life sciences | 1 |
Materials science | 2 |
Mechanic engineering | 5 |
Medical | 30 |
Metallurgy | 1 |
Natural sciences | 10 |
Technology | 2 |
Transport | 28 |