 |
| |||
| состояние воздуха | |||
| état de l'air: 25 phrases in 6 subjects |
| Aviation | 7 |
| Construction | 2 |
| Hydraulic engineering | 3 |
| Military | 8 |
| Natural resourses and wildlife conservation | 4 |
| Politics | 1 |
|
| |||
| состояние воздуха | |||
| état de l'air: 25 phrases in 6 subjects |
| Aviation | 7 |
| Construction | 2 |
| Hydraulic engineering | 3 |
| Military | 8 |
| Natural resourses and wildlife conservation | 4 |
| Politics | 1 |