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XTAR-EUR (西班牙美国合作军事通信卫星) |
星欧洲 : 105 phrases in 14 subjects |
Air defense | 1 |
Aviation | 8 |
Business | 1 |
Cartography | 1 |
Earth sciences | 12 |
Electronics | 13 |
French | 1 |
General | 3 |
Geology | 2 |
Geophysics | 1 |
Information technology | 1 |
Nautical | 1 |
Oil / petroleum | 1 |
Space | 59 |