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mads.xsd"><authority><topic authority="http://roble.intecca.uned.es/tematres/lem/">Metales-Trabajo</topic></authority><related type="narrower"><topic>Aleaciones</topic></related><related type="narrower"><topic>Forja</topic></related><related type="narrower"><topic>Fresado</topic></related><related type="narrower"><topic>Laminación</topic></related><related type="narrower"><topic>Metales-Acabado</topic></related><related type="narrower"><topic>Moldeo (Fundición)</topic></related><related type="narrower"><topic>Torneado</topic></related><related type="narrower"><topic>Estampado (Metales)</topic></related><related type="narrower"><topic>Chapistería</topic></related><related type="narrower"><topic>Laminado</topic></related><related type="other"><topic>Metalurgia</topic></related><related type="other"><topic>Metalistería</topic></related><related type="other"><topic>Cerrajería</topic></related><related type="other"><topic>Fundición</topic></related><related type="other"><topic>Soldadura</topic></related><related type="other"><topic>Industria metalúrgica</topic></related></mads>