| |||
Bootstank m; Luftkasten m | |||
Belueftungshohlraum m; Lufthohlraum m; Belüftungshohlraum m; Hohlraum m |
caixa de ar : 16 phrases in 10 subjects |
Electric motors | 1 |
Electronics | 1 |
Environment | 3 |
Finances | 2 |
General | 1 |
Industry | 1 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Patents | 3 |
Social science | 1 |