 |
| |||
| air libre | |||
| свободный воздух: 21 phrases in 11 subjects |
| Astronomy | 1 |
| Biology | 2 |
| Education | 1 |
| Geology | 6 |
| Medical appliances | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 2 |
| Physics | 1 |
| Surveying | 1 |
| Technology | 4 |
| Дозиметрия | 1 |
|
| |||
| air libre | |||
| свободный воздух: 21 phrases in 11 subjects |
| Astronomy | 1 |
| Biology | 2 |
| Education | 1 |
| Geology | 6 |
| Medical appliances | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 2 |
| Physics | 1 |
| Surveying | 1 |
| Technology | 4 |
| Дозиметрия | 1 |