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印尼目前回收市场最需要的三种塑料:1. 低密度聚乙烯(LDPE) → 柔软、可拉伸(塑料袋)2. 高密度聚乙烯(HDPE) → 较硬,拉伸会发白(瓶子类)3. 聚丙烯(PP,5号塑料) Powershell PowerBi Excel 4 months ago Play Download