兑水 发表于 2009-9-30 16:35:44

ASTM D 2226-1993 橡胶配料用各种石油油品的分类

D2226-93(2002) Standard Classification for Various Types of Petroleum Oils for Rubber Compounding Use
页: [1]
查看完整版本: ASTM D 2226-1993 橡胶配料用各种石油油品的分类