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亚克力和pet|化学视窗
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    前言:pet塑料与亚克力的区别pet塑料与亚克力的区别如下: 一、物质组成不同 PET塑料也叫聚对苯二甲酸乙二醇酯,化学式为[COC6H4COOCH2CH2O]n。(英文:Polye...

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