介绍了在应用化学综合实验教学中，针对低分子量聚丙烯酸的合成及分析的实验进行教学改革。
This article introduces the teaching reform of comprehensive experiment of applied chemistry for synthesis and analysis of low-molecular weight polyacrylic acid.
它介绍了丙烯酸、丙烯酸脂、苯乙烯四元共聚合成醇溶性聚丙烯酸脂类的方法。
It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.
过滤材质必须用合成的不溶于水的材料制成，例如聚丙烯或丙烯酸烯纤维。
The filter media must be made of a synthetic, non-water, soluble material, such as polypropylene or acrylic fiber.
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