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[期刊论文] 作者:Ming-Qing XU,Wei Wang,Lan Xue,Lv-Nan Yan, 来源:城市道桥与防洪 年份:2003
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:Hong-Shan Liu,Cheng-En Pan,Wei Yang,Xue-Min Liu, 来源:城市道桥与防洪 年份:2003
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:Can GAO,LI WEI CHEN,Jie CHEN,X, 来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:SONG Junfeng,CHEN Zhaopeng,GUO Wei,WANG Fumin, 来源:Chinese Science Bulletin 年份:2003
In persulfate-acetate, dimethyl sulfoxide or tert-butyl alcohol systems, in situ generation and detection of methyl free radical are realized with voltammetry....
[期刊论文] 作者:WANG Zhen-yao,CHEN Hong-chuan,YU Guo-cai,HAN Wei,, 来源:Journal of Iron and Steel Research(International) 年份:2003
According to the results of four-year exposure tests for carbon steel samples in Hainan province,the influences of meteorological factors and Cl~- on atmospheri...
[期刊论文] 作者:WEI Xi-cheng,LI Lin,FU Ren-yu,SHI Wen,, 来源:Journal of Iron and Steel Research(International) 年份:2003
The relationships between microstructure of 0.195C-1.6Si-1.58 Mn TRIP steel and its dynamic mechanical properties at high strain rate were investigated.The effe...
[期刊论文] 作者:LI Wei(李巍) ZHAO Xinsheng(赵新生), 来源:中国科学:化学英文版 年份:2003
Centrosymmetric linear [Ar-H-Ar]+ and asymmetric linear [Ar…Ar-H]+ are two stable configurations of [Ar2H]+. Based on the global potential energy surface of [A...
[期刊论文] 作者:Li-Sheng Li,Rui-Yao Qu,Wei Wang,Hua Guo, 来源:世界胃肠病学杂志(英文版) 年份:2003
[期刊论文] 作者:WANGShuyu,JIAChanwei,RENGuoqing,MAYanmin,LÜWei,DINGFeng,HANJian, 来源:中华医学杂志英文版 年份:2003
[期刊论文] 作者:Zuyuan Xu,Haiqing Zhang,Xiangjun Tian,JIA Ji,Wei Li,Yan Li,Wei Tian,Yujun Han,Lili Wang,Zizhang Zhang,Jing Xu,Wei Wei,Jingui Zhu,Haiyan Sun,Xiaowei Zhang,Jun Zhou,Songgang Li,Jun Wang,Jian Wang,Shengl, 来源:黑龙江科技信息 年份:2003
鸡西矿业集团公司张辰煤矿西三采区3...
[期刊论文] 作者:严永刚, LI Yubao, Wei Jie, Zuo Yi, 来源:高技术通讯:英文版 年份:2003
The interface and surface properties of nano-hydroxyapatite(n-HA) and poly(1,4-phenylene sulfide)-poly (2,4-phenylene sulfide acid)(PPS-PPSA) copolymer composit...
[期刊论文] 作者:Yao Wen-Jing(姚文静),Wei Bing-Bo(魏炳波), 来源:中国物理(英文版) 年份:2003
The Co-12%Si hypoeutectic, Co-12.52%Si eutectic and Co-13%Si hypereutectic alloys are rapidly solidified in a containerless environment in a drop tube. Undercoo...
[期刊论文] 作者:M Stefan Stanescurrrrrrrrrn,Paul F Stratton rrrrrrrrrn,Shen Wei, 来源:金属热处理 年份:2003
钢丝退火过程中,常用气氛来保护。这些保护气氛虽然有其各自的特性,但对一些系统来说它们具有共同的特点,如有毒、易燃并有脱碳和炭黑沉积倾向。本文介绍了这些特性,并提供了...
[期刊论文] 作者:DENG Jun(邓军) LIU Wei(刘伟) SUN Z, 来源:中国科学:地球科学英文版 年份:2003
Metallogensis of the Xiadian gold deposit in Shandong Province has been a question under dispute for a long time. There are many points such as metamorphic hydr...
[期刊论文] 作者:LIU Wei(刘伟) LI Xinjun(李新俊) DEN, 来源:中国科学:地球科学英文版 年份:2003
This paper presents gas compositions and H-, O-isotope compositions of sulfide- and quartz-hosted fluid inclusions, and S-, Pb-isotope compositions of sulfide s...
[期刊论文] 作者:GAO Yuan,YU Wei,Chen Baohua,Ma Yongxiang,LI Hulin, 来源:稀有金属(英文版) 年份:2003
A new photocatalyst, TiO2 powder immobilized on polystyrene (PS) thin films, was prepared using a novelmethod and its photocatalytic activity on the photodegrad...
[期刊论文] 作者:Qi Hanhong,Tian Yongjun,Wei Yanjun,Wang Tiansheng,Zheng Dongning, 来源:微计算机信息(测控仪表自动化) 年份:2003
A set of virtual instrument system based on Labview for measuring the R~T curve of the high temperature supercon-ductor is designed in this paper. The control fo...
[期刊论文] 作者:Fang Wang,Tian-Zhen Zheng,Wei Li,Song-yi QU,Di-Ying He, 来源:城市道桥与防洪 年份:2003
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:Li Tian,Yu-Xin Huang,Min TIAN,Wei Gao,Qing Chang, 来源:城市道桥与防洪 年份:2003
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:Dong Xia,Ru-Qian Zhao,Xi-Hui Wei,Qing-Fu Xu,Jie CHEN, 来源:城市道桥与防洪 年份:2003
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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