primário : 489 phrases in 51 subjects |
Accounting | 3 |
Agriculture | 12 |
Antennas and waveguides | 1 |
Brazil | 17 |
Chemistry | 19 |
Coal | 6 |
Communications | 46 |
Earth sciences | 12 |
Economy | 13 |
Education | 8 |
Electric motors | 2 |
Electric traction | 1 |
Electricity generation | 1 |
Electronics | 40 |
Energy industry | 16 |
Environment | 21 |
Finances | 18 |
General | 20 |
Health care | 24 |
Industry | 12 |
Information technology | 13 |
International trade | 1 |
Law | 2 |
Life sciences | 4 |
Lighting other than cinema | 1 |
Marketing | 1 |
Materials science | 1 |
Mathematics | 2 |
Mechanic engineering | 18 |
Medical | 31 |
Metallurgy | 12 |
Microsoft | 14 |
Municipal planning | 1 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 10 |
Nuclear and fusion power | 1 |
Nuclear physics | 1 |
Pharmacy and pharmacology | 9 |
Power lines | 17 |
Procedural law | 1 |
Radio | 6 |
Radiology | 2 |
Social science | 3 |
Statistics | 6 |
Technology | 7 |
Telecommunications | 1 |
Telegraphy | 1 |
Telephony | 1 |
Transformers | 6 |
Transport | 15 |
Work flow | 8 |