διάφραγμα : 221 phrases in 25 subjects |
Agriculture | 19 |
Astronautics | 1 |
Chemistry | 8 |
Coal | 2 |
Communications | 4 |
Construction | 8 |
Cultural studies | 3 |
Earth sciences | 17 |
Economy | 4 |
Electronics | 7 |
Environment | 8 |
General | 2 |
Health care | 10 |
Industry | 10 |
Information technology | 1 |
Life sciences | 4 |
Materials science | 1 |
Mechanic engineering | 15 |
Medical | 13 |
Metallurgy | 1 |
Mineral products | 1 |
Municipal planning | 4 |
Natural sciences | 5 |
Technology | 1 |
Transport | 72 |