lower furnace heaters

См. также в других словарях:

• нижние коллекторы топочных экранов — (напр. радиационного котла) [А.С.Гольдберг. Англо русский энергетический словарь. 2006 г.] Тематики энергетика в целом EN lower furnace heaters …   Справочник технического переводчика

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