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mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_ca">soldadura </topic></authority><related type="narrower"><topic>soldadura forta</topic></related><related type="narrower"><topic>soldadura elèctrica </topic></related><related type="narrower"><topic>soldadura per forja</topic></related><related type="narrower"><topic>soldadura per fricció </topic></related><related type="narrower"><topic>soldadura per fusió </topic></related><related type="narrower"><topic>soldadura per pressió </topic></related><related type="other"><topic>soldar</topic></related><related type="other"><topic>soldadura forta</topic></related><related type="other"><topic>soldador </topic></related><related type="broader"><topic>processos i tècniques de soldadura de metalls</topic></related></mads>