英语语法分析

The functionalization principle and processing methods of PVC functional materials were introduced.

介绍了PV C功能材料的功能化原理和加工方法。

In order to achieve the in-situ compatibilization of PP and other polymers, we must firstly achieve the functionalization modification of PP.

要实现PP与其它极性聚合物的原位相容，必须首先对PP功能能团化改性。

The previous applications of SPGP were surface modification of organic materials and the functionalization of a polymer surface, especially polyolefins.

表面光接枝应用领域广泛，可用于聚合材料的表面改性以及表面功能化。