英语语法分析

This invention relates to a preparation method of substituent glutaric acid anhydride.

本发明涉及取代基戊二酸酐的制备方法。

Synthesis methods of 3-benzyloxy glutaric nitrile which is the precursor of 3-hydroxy glutaric nitrile are discussed.

探讨了3-羟基戊二腈的前体3-苄氧基戊二腈的合成方法。

A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde.

甲壳糖醋酸水溶液为成膜剂，掺入短纤维后用戊二醛交联得到多彩涂料。