Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.
在聚氨酯发泡过程中，加入稻壳，制备了稻壳添加聚氨酯泡沫塑料。
Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.
在聚氨酯发泡过程中，加入稻壳，制备了稻壳添加聚氨酯泡沫塑料。
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