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conexão : 344 phrases in 35 subjects |
Agriculture | 3 |
Brazil | 51 |
Cables and cable production | 10 |
Coal | 1 |
Communications | 65 |
Computer networks | 2 |
Construction | 1 |
Earth sciences | 13 |
Electric motors | 2 |
Electric traction | 2 |
Electrical engineering | 6 |
Electronics | 87 |
General | 8 |
Industry | 4 |
Information technology | 35 |
International law | 1 |
Law | 3 |
Magnetics | 1 |
Mathematics | 1 |
Mechanic engineering | 2 |
Medical | 1 |
Natural sciences | 1 |
Power system protection | 5 |
Printed circuit boards | 2 |
Radio | 1 |
Rail transport | 1 |
Semiconductors | 1 |
Statistics | 3 |
Technology | 1 |
Telecommunications | 11 |
Telegraphy | 4 |
Transformers | 8 |
Transport | 5 |
Welding | 1 |
Wind Energy | 1 |