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ceiling of the atmosphere; top of the atmosphere |
предел атмосферы : 56 phrases in 11 subjects |
Aerohydrodynamics | 2 |
Astronautics | 21 |
Aviation | 1 |
Makarov | 2 |
Meteorology | 1 |
Military | 17 |
Missiles | 1 |
Nanotechnology | 5 |
Nuclear and fusion power | 1 |
Scientific | 1 |
Technology | 4 |