polyurethane structural foam的意思|示意
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聚氨酯结构泡沫
polyurethane structural foam的网络常见释义
聚氨酯结构泡沫塑料 ... 聚氨酯接缝密封剂、polyurethane joint sealant 聚氨酯结构泡沫塑料、polyurethane structural foam 聚氨酯离子键聚合物、polyurethane ionomer ...
polyurethane structural foam相关例句
The micro structural shape and the reinforcing effect of the polyurethane foam plastics reinforced by glass fibres have been studied.
对玻璃纤维增强聚氨酯泡沫体的微观结构形态及增强效果进行了研究。