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平顶山市信瑞达石墨制造有限公司防雷器石墨片
本图片来自平顶山市信瑞达石墨制造有限公司提供的平顶山市信瑞达石墨制造有限公司防雷器石墨片,型号为xrd的信瑞达XRD石墨,产地为河南,属于品牌,参考价格为 1万元以下,公司还可为用户供应高品质的信瑞达石墨粉**的选择、信瑞达等静压石墨值得您的 ...
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5 个月
通过聚乙烯亚胺-石墨氮化碳双功能催化剂实现可见光诱导光催化-自 ...
Beijing Zhongke Journal Publising Co. Ltd. image: 首先,通过两步煅烧法制备了石墨氮化碳材料 ... 在PEI上的NH2基团进行配位。XRD图谱显示,原始CN在2θ = 12.8o ...
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