boquilla : 195 phrases in 14 subjects |
Agriculture | 53 |
Chemistry | 41 |
Coal | 2 |
Communications | 1 |
Earth sciences | 2 |
Energy industry | 1 |
Environment | 4 |
Industry | 13 |
Life sciences | 1 |
Materials science | 2 |
Mechanic engineering | 15 |
Metallurgy | 46 |
Natural sciences | 7 |
Transport | 7 |