Is this garment made of pure wool, or of wool mixed with nylon?

这件衣服是纯羊毛的，还是羊毛与尼龙混纺的？

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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.

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。

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The slenderizing wool fiber and the drawing expansion wool fiber is spanned with normal wool, mercerization wool, cashmere, we can decrease the cost and increase spinning functions.

拉伸细化羊毛纤维和拉伸膨化羊毛纤维通过与普通羊毛、丝光毛、羊绒等的混纺降低了原料成本、增加了可纺性。

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In developed countries, microbiologists do these tests with blood from wool sheep or horses.

VOA: special.2009.08.03

The vat method,for example, can be used to dye wool with onionskins.

VOA: special.2010.08.02

They supplement their own supply of finished wool with cashmere from China.

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Gettle, 29, who spins her own yarn with wool from their five rams, then turned a bedroom into a craft room for her spinning wheel.

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Francisco Costa said that he too was inspired by Russia, but his was more on the military side with belted jackets with squared shoulders worn with wool or leather skirts.

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