本文对无定形聚合物的内聚能密度的温度依赖性进行了研究。
The dependence of amorphous polymer cohesive energy density on temperature is studied.
无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
Both amorphous and crystalline polymers can yield and be cold - drawn.
无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
Both amorphous and crystalline polymers can yield and be cold-drawn.
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