標題: ASTM D 5249-1995 硅酸鹽水泥混凝土和地瀝青接頭加熱和制冷接... [打印本頁] 作者: 兌水 時間: 2009-10-15 11:10 標題: ASTM D 5249-1995 硅酸鹽水泥混凝土和地瀝青接頭加熱和制冷接... D5249-95(2000) Standard Specification for Backer Material for Use with Cold- and Hot-Applied Joint Sealants in Portland-Cement Concrete and Asphalt Joints