NF P19-202-1-1-2008 Building works - Frames with industrial elements in concrete - Part 1-1 contract bill of technical model clauses 《建筑工程 混凝土工业部件框架 第1-1部分 技术模型条款的合同单》.pdf

7 6 w W77 9 7 7 7 8 7 7 77 7 7 * 9 7 7 77 7 7 6 7 7 7 7 77 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 77 7 7 7 7 7 7 7 Y 77 7 7 7 8 7 777 7 7 77 7 77 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 77 77 7 7 7 8 7 7 7 8 78 7 77 7 7 78 7 2 77 W 7 7 7 7 77 u e 7 7 7 2 77 7 77 2 7 7 7 7 7 7 7 7 7 7 7 7 77 7 7 7 7 7 7 77 7 77 77 8 7u77 77e 7 7 7 7 7 7 77 7 7