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用“cemented carbides”造句大全，cemented carbides造句

用“cemented carbides”造句大全，cemented carbides造句

2018-07-13
cementedcarbides,hardmetalsStudyonoxygenincreasedreactioninmanufactureofcementedcarbidesUses:.Usedmainlyinmakingcementedcarbidesandmagneticmaterials,etc.AnalysisoftheWCgraingrowthincementedcarbidesbyE...