本文探讨了羊毛偶合反应染色新方法，即重氮化羊毛与色酚的偶合染色以及预处理羊毛与重氮化色基的偶合染色。

This paper studies the coupling reaction method of dyeing the wool, i. e. the diazotized wool coupling with Naphtol and the pretreated wool coupling with the diazotized base.

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本文探讨了羊毛偶合反应染色新方法，即重氮化羊毛与色酚的偶合染色以及预处理羊毛与重氮化色基的偶合染色。

This paper studies the coupling reaction method of dyeing the wool, i. e. the diazotized wool coupling with Naphtol and the pretreated wool coupling with the diazotized base.

youdao