英语语法分析

Chlorohydrination and the organic peroxide process are the main traditional methods for producing epoxy propane.

氯醇化法和有机过氧化物法曾经是主要的环氧丙烷生产工艺。

The whole production process is divided into chlorohydrination, saponification and rectification three stages, and the refined process is one of the important links in the ring oxygen propane product.

整个生产过程分为氯醇化、皂化和精制三个阶段，而精制工序是环氧丙烷生产的重要环节之一。