shape-memory polymer造句

例句与造句

1. Shape - memory polymer
   形状记忆高分子
2. Shape - memory polymer and the theory of shape - memory were reviewed in this paper
   由硬段和软段组成的聚氨酯表现出很好的形状记忆性。
3. It's difficult to find shape-memory polymer in a sentence. 用shape-memory polymer造句挺难的