| |||
air intakes | |||
| |||
vent, duct opening, air inlet outlet | |||
air terminal device |
bouches d'air : 11 phrases in 8 subjects |
Agriculture | 1 |
Chemistry | 1 |
Construction | 1 |
Energy industry | 3 |
General | 1 |
Materials science | 1 |
Municipal planning | 1 |
Technology | 2 |