標(biāo)題: ASTM C 673-1997 耐火粘土及高礬土的塑性耐火材料及搗實(shí)混... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-9-18 10:07 標(biāo)題: ASTM C 673-1997 耐火粘土及高礬土的塑性耐火材料及搗實(shí)混... C673-97(2003) Standard Classification of Fireclay and High-Alumina Plastic Refractories and Ramming Mixes