higher polymer materials

• 高分子材料

higher polymer materials的用法和样例：

例句

1. Polysilane is a material of polymer whose backbone is made up of silicon.
   聚硅烷是一种主链由硅原子组成的高分子材料。
2. Some aging mechanism of polymer materials are discussed as well as several kinds of ways of aging testing for polymer materials.
   主要综述了高分子材料老化机理及目前国内外各种高分子材料老化试验研究方法。