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[期刊论文] 作者:Fang-Fang Jian,Yun-Feng Li,Yu-, 来源:中华医学杂志(英文版) 年份:2016
[期刊论文] 作者:YE Yun-feng,LI Qi-qin,FU Gang,, 来源:农业科学学报(英文版) 年份:2004
Bacillus subtilis B47 is an endophytic bacterium of tomato,and produces substance that strongly inhibits the growth of Bipolaris maydis,the pathogen of southern...
[期刊论文] 作者:LU Yun-feng,LI Hong-wei,WU Ke-, 来源:城市道桥与防洪 年份:2013
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:YE Yun-feng,LI Qi-qin,FU Gang,, 来源:城市道桥与防洪 年份:2012
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:WANG Jian,PAN Kai-long,SHEN Yun-feng,LI Jie, 来源:城市道桥与防洪 年份:2004
The maintenance and forecast expert system of equipment based on Artificial Neural Network is composed of control, measure, failure forecast, execution, data pr...
[期刊论文] 作者:Gui-hua Liu,Bo-hao Zhou,Yun-feng Li,Tian-gui Qi,Xiao-bin Li,, 来源:International Journal of Minerals Metallurgy and Materials 年份:2015
The surface properties of superfine alumina trihydrate(ATH) after surface modification were studied by measuring the contact angle, active ratio, oil adsorption...
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