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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海滨大桥主桥连续预应力混凝土变截面箱梁2#～7#块、8#、8
粳稻杂种优势遗传基础剖析
【摘 要】
：
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
【机 构】
：
南京农业大学/作物遗传与种质创新国家重点实验室,江苏南京210095安徽省农业科学院作物研究所,安徽合肥230031;南京农业大学/作物遗传与种质创新国家重点实验室,江苏南京,210095;
【出 处】
：
作物学报
【发表日期】
：
2012年12期
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