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geosynchron | |||
geostationär |
geostationary earth orbit : 30 phrases in 8 subjects |
Astronautics | 1 |
Communications | 10 |
Electronics | 12 |
General | 1 |
Life sciences | 1 |
Natural resourses and wildlife conservation | 2 |
Physics | 1 |
Satellite communications | 2 |