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搜狐
1 个月
提高>200%!废料回收升级新方式,新发Nature子刊!
博士、Jorge F. dos Santos在国际知名期刊Nature Communications发表题为《Upcycled high-strength aluminum alloys from scrap through solid-phase alloying》的研究论文。 为了克服与熔化相关的限制,作者开发了一种固相回收和同步合金化方法。这种创新工艺能够将6063铝废料与铜、锌和镁 ...
搜狐
1 个月
掌握英语单词scrap的高效技巧与应用
例如,'The company decided to scrap the project'(公司决定取消这个项目)。作为名词时,'scrap' 常指“废料”或“碎片”,如 'scrap metal'(废金属)。 技巧与策略 记忆方法:将 'scrap' 与 'scrapbook' 联系起来,'scrapbook' 是指收集照片、剪报等的纪念册,这些内容通常是零散 ...
上海有色网
2 个月
废铜票点
铜精矿港口库存 铜精矿TC指数(周度) 铜精矿TC指数(月度) 国产铜精矿作价系数 铜精矿长单TC(半年度) 铜精矿采购指导加工费(季度) 铜精矿产量 铜精矿进口 国产粗铜加工费 CIF进口粗铜加工费 粗铜产量 粗铜进口 矿业动态 ...
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SEC sues Elon Musk
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