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1.前言在世界性经济危机中,塑料的需要量也停滞不前,但工程塑料却有着较大的发展。这篇资料所提出的热塑性弹性体(Thermoplastics Elastomer:TPE),也是和
1. Foreword In the global economic crisis, the demand for plastics has stagnated. However, engineering plastics have made great progress. The Thermoplastics Elastomer (TPE) proposed in this paper is also