διάφραγμα : 288 phrases in 25 subjects |
Agriculture | 19 |
Astronautics | 4 |
Chemistry | 6 |
Coal | 3 |
Communications | 4 |
Construction | 9 |
Cultural studies | 4 |
Earth sciences | 18 |
Economy | 2 |
Electronics | 7 |
Environment | 9 |
General | 4 |
Health care | 16 |
Industry | 11 |
Information technology | 1 |
Life sciences | 3 |
Materials science | 1 |
Mechanic engineering | 17 |
Medical | 62 |
Metallurgy | 1 |
Mineral products | 1 |
Municipal planning | 3 |
Natural sciences | 4 |
Technology | 1 |
Transport | 78 |