Q'±Ð]î|bbs.3c3t.comæ$,~À\
水泥:360*0.025=9KGQ'±Ð]î|bbs.3c3t.comæ$,~À\
砂:633.6*0.025=15.8KGQ'±Ð]î|bbs.3c3t.comæ$,~À\
碎石:1227.6*0.025=30.7KGQ'±Ð]î|bbs.3c3t.comæ$,~À\
水:180*0.025=4.5KGQ'±Ð]î|bbs.3c3t.comæ$,~À\
施工配合比:360:633.6:1227.6:136.4Q'±Ð]î|bbs.3c3t.comæ$,~À\