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план действий авиации | |||
план развития воздушных перевозок |
air planning: 90 phrases in 12 subjects |
Astronautics | 3 |
Aviation | 13 |
Cartography | 4 |
Ecology | 2 |
Energy industry | 3 |
Figurative | 1 |
General | 3 |
Industry | 1 |
Makarov | 3 |
Meteorology | 3 |
Military | 50 |
Technology | 4 |