Recently, a famous online phrase “plastic sister flower” comes from the paragraph, “A good sister’s feelings are like plastic flowers, especially fake, but never wither.” It is often used to describe the intrigue between some girls, false and unreasonable. So what is actual plastic?PET plastic bott
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With the convenience of modern life, we produce a lot of garbage every day. How to properly dispose of these garbage has become an urgent environmental problem that needs to be solved. In garbage classification, PET plastic bottles are a common type of garbage that is easily misclassified.
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National plastic products for food packaging, developed a set of specifications, the implementation of standards and market access systems are protected, so that high-quality food packaging plastic products that meet food packaging, hygiene and safety standards. But we should also note that in real
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