In this paper, effect of low temperature plasma on desizing of gray cotton fabric was researched.

研究了低温等离子体处理对棉织物碱退浆的影响。

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Infrared spectrum drawing of invert gene color cotton is similar to that of gray cotton fiber, it shows that color cotton and gray cotton has same chemical component and molecular configuration.

转基因彩色棉纤维的红外光谱图与本白棉纤维的红外光谱图基本相同，说明彩色棉与本白棉都具有相同的化学组成和分子构型。

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She was wearing a drab ensemble of gray cotton sweatpants and a loose-fitting pale-yellow knit top, and her brown hair fell in bangs just above her eyes.

NEWYORKER: The Hardest Vote