標(biāo)題: ASTM B 527-1993 用塔普-帕克(Tap-Pak)容量計(jì)測(cè)定耐火金屬... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-9-13 07:39 標(biāo)題: ASTM B 527-1993 用塔普-帕克(Tap-Pak)容量計(jì)測(cè)定耐火金屬... B527-93(2000)e1 Standard Test Method for Determination of Tap Density of Metallic Powders and Compounds