 |
|
detecteur infrarouge : 56 phrases in 8 subjects |
| Automated equipment | 4 |
| Aviation | 33 |
| Electronics | 1 |
| Military | 7 |
| Natural resourses and wildlife conservation | 2 |
| Nuclear physics | 1 |
| Radio | 5 |
| Technology | 3 |
|
|
detecteur infrarouge : 56 phrases in 8 subjects |
| Automated equipment | 4 |
| Aviation | 33 |
| Electronics | 1 |
| Military | 7 |
| Natural resourses and wildlife conservation | 2 |
| Nuclear physics | 1 |
| Radio | 5 |
| Technology | 3 |