Second, the industrialization of waste is a motivity and an important condition of classification.

垃圾产业化对垃圾分类收集起到的是拉动力作用，是分类收集的重要条件；

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Second, the industrialization of waste is a motivity and an important condition of classification.

垃圾产业化对垃圾分类收集起到的是拉动力作用，是分类收集的重要条件；

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