hot-cure molded polyurethane foam的意思|示意
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热固化成型聚氨酯泡沫
hot-cure molded polyurethane foam的网络常见释义
热熟化聚氨酯模塑泡沫塑料 热熟化聚氨酯模塑泡沫塑料;hot-cure molded polyurethane foam ..