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[期刊论文] 作者:LIU Zheng-ping,WANG Yi-fang,WU,
来源:钢铁研究学报:英文版 年份:2004
As one of the biggest iron and steel companies in China, Handan Iron and Steel Co has made a substantial progress in the sintering process. The mini-pellet sint...
[期刊论文] 作者:LIU Zheng-ping,WANG Yi-fang,WU Jin-bo,,
来源:Journal of Iron and Steel Research(International) 年份:2004
As one of the biggest iron and steel companies in China,Handan Iron and Steel Co has made a substantial progress in the sintering process.The mini-pellet sinter...
[期刊论文] 作者:Shi-feng LIU,Zheng-ping XI,Hui-ping TANG,Xin YANG,Zhao-hui ZHANG,
来源:城市道桥与防洪 年份:2014
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:Shi-feng LIU,Zheng-ping XI,Hui-ping TANG,Xin YANG,Zhao-hui ZHANG,Quan-ming LIU,,
来源:Journal of Iron and Steel Research(International) 年份:2014
The porous titanium fiber materials with open porosity were successfully prepared by the vacuum sintering technology.The morphology characteristics of sintering...
[期刊论文] 作者:Yang Wei-Dong(杨炜东),Wang Pei-Nan(王培南),Liu Zheng-Ping(刘征平),Mi Lan(糜岚),LiFu-Ming(李富铭),
来源:中国物理(英文版) 年份:2002
We have used optical emission spectroscopy to characterize the high-voltage pulsed discharge of ammonia. Am-monia was highly dissociated in the discharge at low...
[会议论文] 作者:ZHAO Xiao-yan,WEI Yan-min,LIU Su-hua,DENG Xu-nan,LIU Zheng-ping,赵晓燕,魏艳敏,刘素花,邓旭楠,刘正坪,
来源:中国植物病理学会2009年学术年会 年份:2009
干腐病是北方干早地区果树主要枝干病害之一,主要为害核果类和仁果类等多种北方广泛种植的蔷薇科果树川。该病在条件适宜时发病猖撅,苗期为害引起大面积幼树死亡,是苗圃最危......
[会议论文] 作者:ZHAO Xiao-yan,赵晓燕,WEI Yan-min,魏艳敏,LIU Su-hua,刘素花,DENG Xu-nan,邓旭楠,LIU Zheng-ping,刘正坪,
来源:中国植物病理学会2009年学术年会 年份:2009
干腐病是北方干早地区果树主要枝干病害之一,主要为害核果类和仁果类等多种北方广泛种植的蔷薇科果树川。该病在条件适宜时发病猖撅,苗期为害引起大面积幼树死亡,是苗圃最危险的病害。大树枝干发病严重时,可造成主枝坏死,甚至整株的死亡121。2004年以来,密云县东邵渠......
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