32[填空题] 表面活性剂是由性质相反的两部分组成，一部分是易溶于油的，另一部分则是易溶于水的

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河南成教 / 化工工艺学

32[填空题]

表面活性剂是由性质相反的两部分组成，一部分是易溶于油的，另一部分则是易溶于水的

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化工工艺学

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