 |
| |||
| système de secours | |||
| système auxiliaire; système de réserve de secours | |||
|
back-up system : 12 phrases in 5 subjects |
| Aviation | 5 |
| Communications | 2 |
| Electronics | 2 |
| Information technology | 2 |
| Transport | 1 |
|
| |||
| système de secours | |||
| système auxiliaire; système de réserve de secours | |||
|
back-up system : 12 phrases in 5 subjects |
| Aviation | 5 |
| Communications | 2 |
| Electronics | 2 |
| Information technology | 2 |
| Transport | 1 |