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em regime permanente |
en régimen permanente: 16 phrases in 9 subjects |
Automatic control | 1 |
Cables and cable production | 1 |
Communications | 2 |
Earth sciences | 2 |
Electronics | 4 |
Mechanic engineering | 1 |
Power system protection | 1 |
Reliability | 3 |
Thermal Energy | 1 |