標題: ASTM C 1398-1998 用Gillmore針在實驗室確定含添加劑的水硬水... [打印本頁] 作者: 兌水 時間: 2009-9-23 11:19 標題: ASTM C 1398-1998 用Gillmore針在實驗室確定含添加劑的水硬水... C1398-98e1 Standard Test Method for Laboratory Determination of the Time Setting of Hydraulic-Cement Mortars Containing Additives for Shotcrete by the Use of Gillmore Needles