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1 useful energy gain
полезно используемая энергия, ( собранная солнечными коллекторами)Англо-русский словарь промышленной и научной лексики > useful energy gain
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2 коэффициент передачи полезной энергии
Solar energy: useful energy gainУниверсальный русско-английский словарь > коэффициент передачи полезной энергии
См. также в других словарях:
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