標題: ASTM C 1262-2005 評定制造混凝土磚石構件和有關混凝土構件冷... [打印本頁] 作者: 兌水 時間: 2009-9-22 07:55 標題: ASTM C 1262-2005 評定制造混凝土磚石構件和有關混凝土構件冷... C1262-98e1 Standard Test Method for Evaluating the Freeze-Thaw Durability of Manufactured Concrete Masonry Units and Related Concrete Units