συσκευή του : 127 phrases in 24 subjects |
Agriculture | 10 |
Animal husbandry | 1 |
Astronautics | 1 |
Chemistry | 1 |
Coal | 5 |
Commerce | 2 |
Communications | 3 |
Construction | 1 |
Earth sciences | 6 |
Ecology | 2 |
Electronics | 8 |
Environment | 3 |
Health care | 5 |
Industry | 5 |
Information technology | 1 |
Labor law | 4 |
Life sciences | 1 |
Materials science | 2 |
Mechanic engineering | 8 |
Medical | 28 |
Metallurgy | 1 |
Natural sciences | 9 |
Technology | 2 |
Transport | 18 |