英语语法分析

With sulfuration metal flange and asbestos covering layer.

连端硫化金属法兰，外有石棉保护层。

The paper introduced the principle of equivalent rubber sulfuration.

文章介绍了橡胶等效硫化原理。

The main idea in this paper is to build rubber sulfuration distributed control system.

本文的主要设计思想是构建橡胶硫化计算机集散控制系统。