celestial
| navigation
| celestial | |
| commun. transp. | astronómica |
| navigation | |
| commer. transp. nautic. | navegação |
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| astronómica | |||
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celestial : 33 phrases in 7 subjects |
| Astronautics | 2 |
| Communications | 2 |
| General | 2 |
| Information technology | 1 |
| Life sciences | 9 |
| Natural sciences | 15 |
| Transport | 2 |