Batterie : 105 phrases in 15 subjects |
Agriculture | 11 |
Coal | 1 |
Communications | 2 |
Earth sciences | 1 |
Electronics | 33 |
Energy industry | 9 |
Environment | 10 |
Industry | 5 |
Information technology | 8 |
Life sciences | 2 |
Materials science | 2 |
Mechanic engineering | 3 |
Patents | 4 |
Statistics | 11 |
Transport | 3 |