聚合体

For pyritecontaining unoxidized kaolinite,the selective comminution aims at liberating and separating pyrite and its interlocking minerals.

对化的含黄铁矿高岭岩，选择性粉碎的目的是解离并选出黄铁矿及其聚合体。

Proteins and DNA are polymers.

蛋质和脱核糖核酸都是聚合体。