短語(yǔ)詞組短語(yǔ)saponification m number 皂化值saponification -number r determination apparatus 皂化值測(cè)定器partial saponification number 部分皂化值Determination of saponification number 皂化值的測(cè)定insulating oil saponification number 絕緣油皂化值acetyl saponification number 乙酰皂化值;翻譯Determination of the saponification number 皂化值的測(cè)定 返回 saponification number