Teresinha Roberts is a Brazilian - born textile artist specialising in natural dyes.

使用天然染料是让人兴奋和沉醉的.

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Unlike synthetic dyes, natural dyes are not dependent on non - renewable resources.

与合成染料不同的是, 天然染料不依赖不可再生资源.

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The classification, dyeing method, application and progress of natural dyes are introduced.

文章介绍了天然染料的分类 、 染色方法 、 应用及天然染料研究的进展.

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The impurities, which remains after desizing and scouring, are natural dyes and seed coat fragments.

经过退浆和洗涤之后留下的杂质就是自然染色及种子外壳的碎片了.

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Natural dyes from plant and animal products have been used since ancient times naturaldye wool.

从远古时代天然的染料来自植物和动物的产品被使用.

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Natural dyes from plant and animal products have been used since ancient times.

来自植物和动物的天然染料自古代就开始被使用了.

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If at well preserved textiles in museums, you will see that natural dyes well.

如果看看那些在博物馆保存完好的纺织品, 你就会发现自然染料的持久性.

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Natural dyes from plant and animal products have been used since ancient time times.

来自动植物产品的自然颜料自从古代就使用了.

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Natural dyes from and animal products have been using used since ancient times.

从动植物中提取的自然染料的使用是从远古就开始的.

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Natural dyes from plants plant and animal products have been used since ancient times.

从植物和动物中提取天然染料的做法从古代就开始使用了.

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Natural dyes from plant and animal product products have been used since ancient times.

从植物和动物产品中提取出的天然染料从古代就已经开始使用了.

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