 |
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| Air/air communication; Air-air communication | |||
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| air-to-air communications | |||
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| air-to-air communications | |||
| связь "Борт-Борт: 102 phrases, 12 sujets |
| Apollo-Soyouz | 13 |
| Astronautique | 33 |
| Aviation | 7 |
| Général | 1 |
| Lasers | 2 |
| Makarov | 1 |
| Médias de masse | 7 |
| Militaire | 17 |
| Nanotechnologie | 9 |
| Nautique | 1 |
| Technologie | 8 |
| Télécommunications | 3 |