 |
| |||
| plenum exhaust ventilation | |||
| intake and exhaust ventilation (Millie) | |||
| inlet and exhaust ventilation | |||
| приточная и вытяжная вентиляция: 5 phrases in 5 subjects |
| Aviation | 1 |
| Construction | 1 |
| Sakhalin | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |
|
| |||
| plenum exhaust ventilation | |||
| intake and exhaust ventilation (Millie) | |||
| inlet and exhaust ventilation | |||
| приточная и вытяжная вентиляция: 5 phrases in 5 subjects |
| Aviation | 1 |
| Construction | 1 |
| Sakhalin | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |