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| geodetic satellite (US) | |||
| earth geodesic satellite; geodesic satellite; geodetic satellite; geodetic satellites (美国，又名 geodetic explorers) | |||
| 大 地测量卫星: 41 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 2 |
| Cartography | 1 |
| Earth sciences | 13 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Geophysics | 3 |
| Oil / petroleum | 1 |
| Space | 9 |
| Technology | 8 |
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