purgado : 80 phrases in 17 subjects |
Agriculture | 9 |
Automobiles | 2 |
Chemistry | 5 |
Coal | 1 |
Construction | 3 |
Earth sciences | 7 |
Electronics | 2 |
Energy industry | 4 |
General | 3 |
Industry | 4 |
Law | 1 |
Life sciences | 1 |
Materials science | 2 |
Mechanic engineering | 23 |
Metallurgy | 3 |
Technology | 1 |
Transport | 9 |