tetrahydrothiophene

The article introduces manufacture and market of Tetrahydrothiophene, and gives some good advice about Tetrahydrothiophene.

文章介绍了四的产工艺和市场情况,并对四的发展提出了良好建议。

Tetrahydrothiophene is the preferred Odorant in city gas.It is being used widely in market with the success of West-to-East Gas Project.

四是城市气的首选加臭剂,随着我国西气东输等工程的建设成功,其市场前景广阔。