標(biāo)題: ASTM D 2669-2006 混有添加劑的石油蠟(熱熔體)表觀粘度的測試... [打印本頁] 作者: 兌水 時(shí)間: 2009-10-3 09:18 標(biāo)題: ASTM D 2669-2006 混有添加劑的石油蠟(熱熔體)表觀粘度的測試... D2669-87(1999) Standard Test Method for Apparent Viscosity of Petroleum Waxes Compounded with Additives (Hot Melts)