代表一个系列的超细聚酰胺粉末，它是由十二内酰胺和/或己内酰胺聚合而得到。

代表一个系列的超细聚酰胺粉末，它是由十二内酰胺和/或己内酰胺聚合而得到。的英文翻译

基本释义

• Arkema has developed this kind of polyamide powders for their solvent and heat resistance as well as their hardness.