请问:lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û
哪位有JTJ 041-2000、JGJ 55-2000??谢谢。lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û
另外我想问问,哪位做过水泥净浆配合比的试验?具体步骤是怎样的?要买哪些设备?其型号和价格是多少?lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û
[em01][em01]lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û
lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û[此贴子已经被kiii于2007-3-7 15:00:41编辑过]lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û
lcÅì&Î×bbs.3c3t.com:gH:UqÑ4°Û