| |||
| нагнетательный способ (проветривания) | |||
|
forcing system : 24 phrases in 6 subjects |
| Astronautics | 4 |
| Construction | 1 |
| General | 1 |
| Military | 16 |
| Programming | 1 |
| Technology | 1 |
| |||
| нагнетательный способ (проветривания) | |||
|
forcing system : 24 phrases in 6 subjects |
| Astronautics | 4 |
| Construction | 1 |
| General | 1 |
| Military | 16 |
| Programming | 1 |
| Technology | 1 |