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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > technology > environmental technology > environmental control systems > heating systems > heat exchangers
Preferred Term:

intercambiadores de calor

Concept Schemes:
https://lod.nal.usda.gov/nalt
NALT Core
Términos Genéricos:
sistemas de calefacción
Términos Relacionados:
URI:
https://lod.nal.usda.gov/nalt/44784
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2018-10-02
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