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	mads.xsd"><authority><topic authority="https://adm.senado.leg.br/vcb/vocab/">Metalurgia</topic></authority><related type="narrower"><topic>Fundição</topic></related><related type="narrower"><topic>Hidrometalurgia</topic></related><related type="narrower"><topic>Metalurgia do pó</topic></related><related type="narrower"><topic>Pirometalurgia</topic></related><related type="narrower"><topic>Siderurgia</topic></related><related type="other"><topic>Engenharia metalúrgica</topic></related><related type="other"><topic>Engenharia química</topic></related><related type="other"><topic>Indústria metalúrgica</topic></related><related type="other"><topic>Liga metálica</topic></related><related type="other"><topic>Metal</topic></related><related type="other"><topic>Soldagem de metais</topic></related><related type="other"><topic>Forjaria</topic></related><related type="broader"><topic>Ciência dos materiais</topic></related><variant type="other"><topic>Metalúrgica</topic></variant><variant type="other"><topic>Tecnologia metalúrgica</topic></variant></mads>