... perfectly diffusing plane 全扩散面 perfectly plastic material 完全塑性材料 perfectly 完全地理想地 ...
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红外光谱分析表明聚合较为完全，聚合物不存在支链结构，为热塑性材料。
The infrared spectrum analysis showed that the polymerization reaction was complete, and the polymer was a kind of thermoplastic material without branched chains.
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