 |
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| двигателестроение | |||
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Engine Technology : 30 phrases, 7 sujets |
| Astronautique | 4 |
| Aviation | 2 |
| Espace | 5 |
| Général | 1 |
| Internet | 1 |
| Militaire | 16 |
| Technologie | 1 |
|
| |||
| двигателестроение | |||
|
Engine Technology : 30 phrases, 7 sujets |
| Astronautique | 4 |
| Aviation | 2 |
| Espace | 5 |
| Général | 1 |
| Internet | 1 |
| Militaire | 16 |
| Technologie | 1 |