搜索筛选:
搜索耗时3.6190秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
类      型:
[期刊论文] 作者:SUN Hui-Chuan,LI Xiao-Ming,XUE Qiong,CHEN Jun,GAO Dong-Mei,TANG Zhao-You, 来源:城市道桥与防洪 年份:1999
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:ZHANG Bing,SONG Xian-fang,ZHANG Ying-hua,HAN Dong-mei,TANG Chang-yuan,YANG Lihu,WANG Zhong-liang,, 来源:Journal of Integrative Agriculture 年份:2017
Groundwater is a key component for water resources in Sanjiang and Songnen Plain,an important agriculture basement in China.The quality and the renewability of...
[期刊论文] 作者:Ben-Xun Su,Yan Hu,Fang-Zhen Teng,Ke-Zhang Qin,Yang Bai,Patrick Asamoah Sakyi,Dong-Mei Tang,, 来源:Science Bulletin 年份:2017
To better understand the mechanism of Mg isotopic variation in magma systems, here we report high precision Mg isotopic data of 17 bulk rock samples including d...
相关搜索: