procédé : 119 phrases in 24 subjects |
Agriculture | 7 |
Chemistry | 8 |
Coal | 2 |
Communications | 3 |
Construction | 1 |
Cultural studies | 2 |
Earth sciences | 6 |
Economy | 2 |
Electronics | 18 |
Energy industry | 2 |
Environment | 11 |
Finances | 2 |
General | 7 |
Health care | 2 |
Industry | 10 |
Information technology | 5 |
Law | 1 |
Life sciences | 6 |
Materials science | 2 |
Mechanic engineering | 1 |
Medical | 8 |
Metallurgy | 10 |
Natural sciences | 1 |
Patents | 2 |