 |
| |||
| gasper fan distribution | |||
| air distribution system | |||
|
система распределения воздуха : 12 phrases in 6 subjects |
| Aviation | 1 |
| Energy industry | 2 |
| Nuclear physics | 1 |
| Refrigeration | 6 |
| Technology | 1 |
| Ventilation | 1 |
|
| |||
| gasper fan distribution | |||
| air distribution system | |||
|
система распределения воздуха : 12 phrases in 6 subjects |
| Aviation | 1 |
| Energy industry | 2 |
| Nuclear physics | 1 |
| Refrigeration | 6 |
| Technology | 1 |
| Ventilation | 1 |