標(biāo)題: ASTM D 6928-2006 使用微型臺佛爾儀測量粗集料的抗磨損降級... [打印本頁] 作者: 兌水 時間: 2009-10-28 08:00 標(biāo)題: ASTM D 6928-2006 使用微型臺佛爾儀測量粗集料的抗磨損降級... D6928-03 Standard Test Method for Resistance of Coarse Aggregate to Degradation by Abrasion in the Micro-Deval Apparatus