 |
| |||
| air handling plant; plenum chamber; influent chamber | |||
| inflow chamber (Alexander Demidov) | |||
| приточная камера: 7 phrases in 3 subjects |
| Construction | 3 |
| Oil and gas | 1 |
| Weapons of mass destruction | 3 |
|
| |||
| air handling plant; plenum chamber; influent chamber | |||
| inflow chamber (Alexander Demidov) | |||
| приточная камера: 7 phrases in 3 subjects |
| Construction | 3 |
| Oil and gas | 1 |
| Weapons of mass destruction | 3 |