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關注:1
2013-05-23 12:21
求翻譯:polyhydric carboxylic acids including adipic acid, sebacic acid, maleic acid, fumaric acid, 1,2 ,3-propane tricarboxylic acid .alpha.-hydroxysuccinic acid, terephthalic acid, 1,2,4-benzene tricarboxylic acid是什么意思?![]() ![]() polyhydric carboxylic acids including adipic acid, sebacic acid, maleic acid, fumaric acid, 1,2 ,3-propane tricarboxylic acid .alpha.-hydroxysuccinic acid, terephthalic acid, 1,2,4-benzene tricarboxylic acid
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