常见的塑料制品缺陷主要有哪些呢?
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![常见的塑料制品缺陷主要有哪些呢?](/uploads/image/z/4994498-2-8.jpg?t=%E5%B8%B8%E8%A7%81%E7%9A%84%E5%A1%91%E6%96%99%E5%88%B6%E5%93%81%E7%BC%BA%E9%99%B7%E4%B8%BB%E8%A6%81%E6%9C%89%E5%93%AA%E4%BA%9B%E5%91%A2%3F)
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