標題: ASTM C 1244M-2005 負壓(真空)試驗測定混凝土污水管人孔的試驗... [打印本頁] 作者: 兌水 時間: 2009-9-21 21:49 標題: ASTM C 1244M-2005 負壓(真空)試驗測定混凝土污水管人孔的試驗... C1245/C1245M-03 Standard Test Method for Determining Bond Strength Between Hardened Roller Compacted Concrete and Other Hardened Cementitious Mixtures (Point Load Test)