ensaios : 886 phrases in 53 subjects |
Accumulators | 2 |
Agriculture | 13 |
Antennas and waveguides | 1 |
Automatic control | 2 |
Cables and cable production | 1 |
Chemistry | 21 |
Coal | 6 |
Communications | 52 |
Construction | 2 |
Earth sciences | 20 |
Electric machinery | 12 |
Electric traction | 5 |
Electrical engineering | 1 |
Electronics | 54 |
Environment | 31 |
European Union | 4 |
General | 13 |
Health care | 13 |
Industry | 90 |
Information technology | 15 |
Isolation | 4 |
Labor law | 1 |
Labor organization | 2 |
Law | 4 |
Life sciences | 19 |
Lighting other than cinema | 1 |
Magnetics | 1 |
Marketing | 1 |
Materials science | 68 |
Mathematics | 8 |
Mechanic engineering | 57 |
Medical | 20 |
Metallurgy | 61 |
Municipal planning | 1 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 30 |
Nuclear physics | 2 |
Patents | 5 |
Pharmacy and pharmacology | 12 |
Power lines | 2 |
Power system protection | 3 |
Radio | 1 |
Radiobiology | 1 |
Rail transport | 4 |
Research and development | 3 |
Scientific | 9 |
Statistics | 19 |
Technology | 112 |
Telecommunications | 2 |
Telephony | 1 |
Thermal Energy | 1 |
Transport | 71 |
Wind Energy | 1 |