Showing 1 - 5 results of 5 for search '(( decrease costs decrease metal processing ) OR ( decrease that decrease decrease after ))~', query time: 0.97s Refine Results
2
Published 2007
... activities, such as mining, processing or use of metals and/or substances that contain metal pollutants are...
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Master thesis
3
... são, respectivamente, 73,24%, 1,61%, 0,32%, 0,50% e 6,67%. Os elementos metálicos predominantes são ferro e alumínio...
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Master thesis
4
by Zhi Fu
Published 2008
... metálica. Novas estruturas e concepções para dispositivos que operam a frequências elevadas deverão...
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