反向打印再现了太阳漂白褪色。

Reverse print recreates a sun-bleached fade.

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漂白粘土和澄清粘土应具有较大的表面积、较高的吸附性能及褪色能力，多由膨润土经活化(酸化)处理后制成。

Either bleaching clay or clarifying clay possesses larger area, higher absorbability and better decoloration as both are resulted from activation (or acidification) process of bentonite.

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使褪色，漂白：为织物去色，如通过化学漂白。

To remove (color) from cloth, as by chemical bleaching.

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