The application and research progress of polypropylene, nylon, polyurethane and the other plastics used in automobile industry are presented.
介绍聚丙烯、尼龙、聚氨酯等几种主要塑料和其它塑料在汽车上的应用和研究进展。
The application and research progress of polypropylene, nylon, polyurethane and the other plastics used in automobile industry are presented.
介绍聚丙烯、尼龙、聚氨酯等几种主要塑料和其它塑料在汽车上的应用和研究进展。
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