celestial navigation
| training
| celestial navigation | |
| life.sc. | navigation astronomique |
| nat.sc. | navigation stellaire |
| training | |
| gen. | période; entraînement; instruction |
| comp., MS | apprentissage |
| corp.gov. | formation professionnelle |
| equest.sp. | dressage |
| met. | entraînement à la fatigue |
| mil. logist. | formation |
| polit. | formation; formation |
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| navigation astronomique | |||
| navigation stellaire | |||
| navigation par visée astronomique | |||
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celestial navigation : 3 phrases in 3 subjects |
| Aviation | 1 |
| General | 1 |
| Information technology | 1 |