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[期刊论文] 作者:Sufeng Zhang,Yuqin An,Shuangfe, 来源:天津科技大学学报 年份:2004
In this investigation, the secondary fibers from old book papers were treated with a kind of commercial cellulase. The modifying conditions that cellulase works...
[期刊论文] 作者:SuFeng Zhang,MeiJuan Zhang,Zha, 来源:城市道桥与防洪 年份:2016
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Sufeng Zhang,Chen Hua,Bin He,Yongwei Li,Qiusheng Zhou,Pengbing Chang,Xuxu Hu,Lina Liu, 来源:造纸与生物质材料:英文版 年份:2021
Fractal-structured silver particles(FSSPs)are conductive materials with a micron-scale trunk and nanoscale branches,and are characterized with high electrical c...
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