1·Polyimide is a macromolecule polymer material.
聚酰亚胺是一种高分子聚合物材料。
2·For such materials the initial macromolecule tends to be a polyester or polyether; it is the crosslinks that involve the formation of a polyurethane structure.
对于这种材料的初始高分子往往是聚酯或聚醚，它是涉及聚氨酯结构的形成的交联。
3·Development of caterpillar twist resistant compound, and compounding technology of it with structure unit, and application on the road of macromolecule materials were all introduced.
介绍了一种抗履刺咬合橡胶的研制及其与结构单元的复合技术，以及在某高分子材料路面上的应用情况。
4·The content of this subject study is presented on the basis of studies on dendritic macromolecule and transition metal complex.
在树枝状高分子和过渡金属配合物研究的基础上提出本课题的研究内容。
5·New type macromolecule antibacterial finishing agent for all kinds of fabrics.
新型高分子抗菌整理剂，适用于各类纺织品。