separadores : 287 phrases in 31 subjects |
Agriculture | 68 |
Antennas and waveguides | 2 |
Brazil | 6 |
Chemistry | 19 |
Coal | 2 |
Communications | 7 |
Construction | 5 |
Earth sciences | 5 |
Electrochemistry | 1 |
Electronics | 22 |
Environment | 13 |
Finances | 1 |
Fish farming pisciculture | 2 |
General | 10 |
Hobbies and pastimes | 1 |
Industry | 14 |
Information technology | 37 |
Materials science | 7 |
Mechanic engineering | 19 |
Medical | 4 |
Metallurgy | 3 |
Microsoft | 17 |
Municipal planning | 1 |
Natural sciences | 3 |
Patents | 2 |
Power lines | 1 |
Radio | 1 |
Sound recording | 1 |
Statistics | 1 |
Technology | 2 |
Transport | 10 |