• In this paper the recycle of polystyrene foamed plastic waste was studied.

    本文废旧聚苯乙烯泡沫塑料再生利用进行了研究。

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  • Polyurethane Hard Foamed Plastic is an ideal kind of organic low temperature heat insulation material.

    聚氨酯一种理想有机质低温隔热材料

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  • Polyurethane Hard Foamed Plastic is an ideal kind of organic low temperature heat insulation material.

    聚氨酯一种理想有机质低温隔热材料

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