uniform flow : 23 phrases in 15 subjects |
Aerohydrodynamics | 2 |
Astronautics | 2 |
Cement | 1 |
Construction | 1 |
Ecology | 2 |
Electronics | 4 |
Energy industry | 1 |
Geography | 1 |
Hydrology | 1 |
Labor organization | 1 |
Makarov | 2 |
Mathematics | 1 |
Nautical | 1 |
Non-destructive testing | 2 |
Physics | 1 |