дифференциально-фазная защита | |
el. | phase comparison protection |
electr.eng. | phase comparison relaying system; phase-differential protection |
высоковольтная линия | |
energ.ind. | HV line; power line carrier |
Дифференциально-фазная защита: 10 phrases in 4 subjects |
Electrical engineering | 4 |
Solar power | 1 |
Technology | 4 |
Telecommunications | 1 |