 |
down-draft
| combustion chamber
| down draft | |
| life.sc. transp. | vent rabattant |
| combustion chamber | |
| chem. | foyer; chaufferie |
| coal. met. | piédroit |
| transp. | chambre à combustion; chambre |
| |||
| vent rabattant | |||
| rupture de tirage | |||
| down-draft: 5 phrases in 2 subjects |
| Construction | 2 |
| Mechanic engineering | 3 |