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| Anglais glossaire | |||
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| Lights placed across the ends of a runway or landing strip to indicate its usable limits | |||
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threshold : 11 phrases, 9 sujets |
| Agriculture | 1 |
| Autrichien | 1 |
| Économie | 2 |
| Environnement | 1 |
| Informatique | 2 |
| Microsoft | 1 |
| Science sociale | 1 |
| Statistiques | 1 |
| Transport | 1 |