兑水 发表于 2009-10-24 10:40:10

ASTM D 6423-1999 乙醇，变性燃料乙醇和燃料乙醇(Ed75-Ed85...

D6423-99 Standard Test Method for Determination of pHe of Ethanol, Denatured Fuel Ethanol, and Fuel Ethanol (Ed75-Ed85)
页: [1]
查看完整版本: ASTM D 6423-1999 乙醇，变性燃料乙醇和燃料乙醇(Ed75-Ed85...