| |||
circulation hélicoïdale de l'air | |||
circulation d'air | |||
aération f |
luchtcirculatie : 23 phrases in 11 subjects |
Chemistry | 1 |
Construction | 1 |
Earth sciences | 8 |
Electronics | 1 |
Energy industry | 2 |
Industry | 1 |
Life sciences | 1 |
Materials science | 1 |
Metallurgy | 2 |
Municipal planning | 3 |
Technology | 2 |