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本期由聚氨酯行业内的资深专家朱吕民老师从聚氨酯软质泡沫简介、成泡原理、化学计算、原料、制品,五方面为我们讲述聚氨酯软质泡沫塑料的相关知识。
This issue by the polyurethane industry expert Zhu Lvmin teacher from the polyurethane flexible foam profile, into the bubble principle, chemical calculation, raw materials, products, five aspects about our knowledge of polyurethane flexible foam.