reproducteur: 76 phrases in 20 subjects |
Agriculture | 8 |
Agrochemistry | 1 |
Astronautics | 1 |
Automated equipment | 3 |
Aviation | 1 |
Biology | 2 |
Construction | 2 |
Fish farming pisciculture | 4 |
Fishery fishing industry | 1 |
Forestry | 1 |
General | 3 |
Hydraulic engineering | 1 |
Information technology | 1 |
Mechanic engineering | 26 |
Natural resourses and wildlife conservation | 1 |
Patents | 1 |
Polygraphy | 1 |
Radio | 10 |
Technology | 4 |
Veterinary medicine | 4 |