периодические колебания: 33 phrases in 13 subjects |
Aerohydrodynamics | 1 |
Automated equipment | 2 |
Aviation | 2 |
Construction | 1 |
Electronics | 3 |
Fish farming pisciculture | 2 |
Makarov | 7 |
Mass media | 9 |
Nanotechnology | 1 |
Nautical | 1 |
Scientific | 1 |
Technology | 2 |
Thermal engineering | 1 |