標題: ASTM C 308-2000 耐化學腐蝕樹脂灰漿施工時間,凝固時間及維護... [打印本頁] 作者: 兌水 時間: 2009-9-16 19:13 標題: ASTM C 308-2000 耐化學腐蝕樹脂灰漿施工時間,凝固時間及維護... C308-00 Standard Test Methods for Working, Initial Setting, and Service Strength Setting Times of Chemical-Resistant Resin Mortars