Determination of the saponification number的意思|示意
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英 / /
皂化数的测定
Determination of the saponification number的网络常见释义
皂化值的测定 ...用颜色指示剂滴定法对大于2的皂化值的测定 英文名称: Testing of mineral oils - Determination of the saponification number - Part 1: Saponification numbers above 2, colorindicator titration 页数: 8 采用标准..