鸡口山隧道划分
本文档由 骏捷FRV 分享于2009-04-07 21:13
背回填土","人工夯填土" ,,"隧道出口明洞","明洞开挖","YK84+907.7~YK84+897" ,,,"明洞浇筑","拱部","钢筋制作及安装","钢筋制作及安装" ,"混凝土","混凝土" ,"边墙及基础","钢筋制作及安装","钢筋制作及安装...
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君，已阅读到文档的结尾了呢~~