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[期刊论文] 作者:Xiulan Cai,Yuanxing Cai,Weimin, 来源:天然气化学杂志:英文版 年份:2008
Ni catalysts supported on Al_2O_3,ZrO_2-Al_2O_3,CeO_2-Al_2O_3 and ZrO_2-CeO_2-Al_2O_3 were prepared by co- precipitation method,and their catalytic performa...
[期刊论文] 作者:Xiulan Cai,Yuanxing Cai,Weimin, 来源:天然气化学(英文版) 年份:2008
Ni catalysts supported on Al2O3, ZrO2-Al2O3, CeO2-Al2O3 and ZrO2-CeO2-Al2O3 were prepared by co-precipitation method, and their catalytic performances for autot...
[期刊论文] 作者:Ning WANG,Sile WANG,Yaxian WANG,Yuanxing CAI,Fan YANG,Huayan WANG, 来源:城市道桥与防洪 年份:2019
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...
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