 |
| |||
| air intérieur (r313) | |||
| воздух в помещении: 14 phrases in 8 subjects |
| Construction | 2 |
| Dentistry | 1 |
| Environment | 1 |
| General | 3 |
| Information technology | 1 |
| Military | 1 |
| Natural resourses and wildlife conservation | 3 |
| Technology | 2 |
|
| |||
| air intérieur (r313) | |||
| воздух в помещении: 14 phrases in 8 subjects |
| Construction | 2 |
| Dentistry | 1 |
| Environment | 1 |
| General | 3 |
| Information technology | 1 |
| Military | 1 |
| Natural resourses and wildlife conservation | 3 |
| Technology | 2 |