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[期刊论文] 作者:Y.K.Sharma,S.S.L.Surana,R.K.Singh,, 来源:Journal of Rare Earths 年份:2009
Sm3+ doped soda lime silicate glasses co-doped with As2O3 were prepared and characterised by measuring their absorption spectra in UV-VIS/ NIR regions and lumin...
[期刊论文] 作者:Y.K.Sharma,Huaping Jiang,Changwei Zheng,Xiaoping Dai,Yangang Wang,I.Deviny, 来源:城市道桥与防洪 年份:2018
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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