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follow-up (в автоматі) | |||
downrange tracking system | |||
servo system |
система стеження : 47 phrases in 12 subjects |
Astronautics | 3 |
Aviation | 6 |
Communications | 3 |
Construction | 3 |
Diplomacy | 1 |
Electronics | 1 |
Microsoft | 1 |
Military | 24 |
Nautical | 1 |
Space | 2 |
Technology | 1 |
Transport | 1 |