| |||
rigata m; a costole; superficie scanalata |
à rainures: 45 phrases in 10 subjects |
Antennas and waveguides | 1 |
Electronics | 1 |
Industry | 5 |
Materials science | 3 |
Mechanic engineering | 19 |
Metallurgy | 6 |
Packaging | 3 |
Thermal Energy | 1 |
Transport | 5 |
Wood processing | 1 |