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dimethyl ketone例句_dimethyl ketone英汉例句_dimethyl ketone双解例句_果味酸柯林斯词典
果味酸柯林斯词典

dimethyl ketone

D 开头单词

常见例句

  • A new bimetallic basicity catalyst used for synthesis of methyl isobutyl ketone from acetone and hydrogen.
    制备了常压下丙酮与氢气合成甲基异丁基酮的双金属碱性催化剂，并测定了其反应活性。
    • 返回 dimethyl ketone