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1 реактивный четырёхполюсник
1) Engineering: reactive four-terminal network, reactive two-port network2) Electrical engineering: reactive four-terminal, reactive two-portУниверсальный русско-английский словарь > реактивный четырёхполюсник
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Northeast blackout of 2003 — States and provinces that experienced the blackout; not all areas within these political boundaries were affected. The Northeast blackout of 2003 was a widespread power outage that occurred throughout parts of the Northeastern and Midwestern… … Wikipedia