noun Herunterladen 🔗Teilen Raffinerien A building, or a mass of machinery, used to produce refined products such as sugar, oil, or metals. Examples : "The city's air quality is often poor because of the many oil refineries located nearby. " Die Luftqualität der Stadt ist oft schlecht, weil sich in der Nähe viele Ölraffinerien befinden. industry building machine technology environment energy material chemistry economy technical work Mit KI chattenVokabelspielÜbung: Lesen