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speed scale | |||
velocity scale |
шкала скоростей: 15 phrases in 12 subjects |
Aerohydrodynamics | 1 |
Astronautics | 1 |
Automated equipment | 1 |
Aviation | 3 |
Electronics | 1 |
Fish farming pisciculture | 1 |
Makarov | 1 |
Mechanic engineering | 1 |
Military | 2 |
Nautical | 1 |
Navigation | 1 |
Technology | 1 |