kop: 72 phrases in 14 subjects |
Agriculture | 5 |
Astronautics | 4 |
Communications | 5 |
Earth sciences | 1 |
Electronics | 3 |
Fish farming pisciculture | 3 |
General | 2 |
Industry | 23 |
Information technology | 4 |
Life sciences | 1 |
Materials science | 1 |
Mechanic engineering | 9 |
Patents | 2 |
Transport | 9 |