英语语法分析

The surface modification of natural rubber (NR) was carried out by grafting polyorganosiloxane under microwave irradiation.

微波辐照下，用聚硅氧烷对天然橡胶表面进行了处理。

The molecular structure of amino modified polyorganosiloxane and its further modification and compounding have been summarized in the article.

综述了氨基改性有机硅氧烷的分子结构及进一步改性和复配。