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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_es">conceptos relacionados con calor</topic></authority><related type="narrower"><topic>eficiencia térmica</topic></related><related type="narrower"><topic>aumento de calor</topic></related><related type="narrower"><topic>pérdida de calor</topic></related><related type="narrower"><topic>transmisión calorífica</topic></related><related type="narrower"><topic>efluvio de contorno</topic></related><related type="narrower"><topic>equilibrio térmico</topic></related><related type="broader"><topic>conceptos relacionados con energía</topic></related></mads>