On this base, suggestions are also made for the developmenl of derivative products of epoxy ethane in Maoming region.

在此基础上，对茂名地区环氧乙烷衍生物产品的开发提出一些建议。

youdao

On this base, suggestions are also made for the developmenl of derivative products of epoxy ethane in Maoming region.

在此基础上，对茂名地区环氧乙烷衍生物产品的开发提出一些建议。

youdao