| |||
cadinhos | |||
| |||
cadinho | |||
crisol |
crucible : 41 phrases in 12 subjects |
Agriculture | 1 |
Antennas and waveguides | 1 |
Chemistry | 7 |
Coal | 1 |
Earth sciences | 4 |
Electronics | 4 |
General | 2 |
Industry | 5 |
Mechanic engineering | 2 |
Metallurgy | 2 |
Natural sciences | 1 |
Thermal Energy | 11 |