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[期刊论文] 作者:REN Zheng-yi,LI Chong, 来源:城市道桥与防洪 年份:2004
In this paper, 1Cr11Ni2W2MoV steel that is aerial engine blade materials was hot dipped Al-6%Si-4%RE in order to improve its application temperature. According...
[期刊论文] 作者:REN Zheng-yi,GUO Er-jun,LI Qin, 来源:城市道桥与防洪 年份:2004
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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