英语语法分析

This stiff, tacky compound has excellent dielectric properties, oxidation resistance and water repellence.

这种僵硬的，俗气的化合物具有优良的介电性能，耐氧化性和憎水率。

This paper mainly describes the preparation of wax based thermofixed water repellent and the testing methods of finishing effect of the agent. The principle of water repellence is investigated.

本文主要阐述蜡质热固性拒水整理剂及织物经整理后的拒水性能测试方法，探讨了整理织物的拒水原理。