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alternación n (pasar de uno al otro de uno al otro); intercambio m |
切替 : 56 phrases in 11 subjects |
Antennas and waveguides | 1 |
Automatic control | 7 |
Electric traction | 1 |
Electricity generation | 6 |
Electronics | 1 |
General | 9 |
Microsoft | 19 |
Power system protection | 3 |
Telecommunications | 4 |
Telegraphy | 2 |
Transformers | 3 |