| |||
décharge atmosphérique | |||
soufflage m |
air discharge : 16 phrases in 10 subjects |
Agriculture | 2 |
Construction | 1 |
Energy industry | 2 |
Environment | 2 |
Food industry | 1 |
General | 1 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Municipal planning | 2 |
Transport | 3 |