標(biāo)題: ASTM D 451-1991 瀝青屋頂制品用粒狀礦物鋪面材料篩分分析試... [打印本頁] 作者: 兌水 時(shí)間: 2009-9-25 11:20 標(biāo)題: ASTM D 451-1991 瀝青屋頂制品用粒狀礦物鋪面材料篩分分析試... D451-91(2002) Standard Test Method for Sieve Analysis of Granular Mineral Surfacing For Asphalt Roofing Products