estação : 802 phrases in 39 subjects |
Agriculture | 18 |
Astronautics | 1 |
Automatic control | 3 |
Brazil | 2 |
Chemistry | 13 |
Coal | 2 |
Commerce | 1 |
Communications | 266 |
Cultural studies | 1 |
Earth sciences | 21 |
Economics | 5 |
Education | 2 |
Electronics | 43 |
Energy industry | 5 |
Environment | 42 |
Finances | 4 |
Fish farming pisciculture | 2 |
General | 18 |
Health care | 4 |
Hobbies and pastimes | 9 |
Industry | 3 |
Information technology | 40 |
Life sciences | 69 |
Marketing | 1 |
Mechanic engineering | 11 |
Medical | 10 |
Metallurgy | 2 |
Microsoft | 6 |
Municipal planning | 2 |
Natural sciences | 9 |
Patents | 1 |
Physical sciences | 1 |
Power lines | 5 |
Radio | 20 |
Satellite communications | 12 |
Statistics | 4 |
Technology | 1 |
Telegraphy | 5 |
Transport | 138 |