Humectants trap water stratum corneum, making It'softer and smoother without adding oiliness or shine.

湿润剂吸收水分,使角质层膨胀, 使之柔软光滑并且不会带来油腻腻的光泽.

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The paper discusses the application of synthetic fibre oiliness improver in textile industries.

文章讨论了合成纤维油剂在纺织工业上的应用.

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The lubricity of oiliness & EP agent in oil is different from that in emulsion.

疏水性和反应性基团,则可能兼有油性剂、抗磨剂 和 极压剂多种作用.

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