canhão : 63 phrases in 15 subjects |
Agriculture | 2 |
Coal | 1 |
Communications | 1 |
Earth sciences | 17 |
Electronics | 11 |
Energy industry | 1 |
Fish farming pisciculture | 1 |
General | 13 |
Hobbies and pastimes | 1 |
Industry | 1 |
Life sciences | 2 |
Materials science | 5 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Transport | 4 |