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Paper Towels Absorb Spills Quickly
纸巾快速吸干洒出的液体
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Paper towels have tiny spaces between their fibers.纸巾纤维间有微小空隙。
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Liquid flows into these spaces by capillary action.液体通过毛细作用渗入这些空隙。
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This pulls water up and away from surfaces.从而将水分向上并远离表面吸走。
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Soft, thick towels hold more liquid than thin ones.柔软厚实的纸巾比薄纸巾吸液更多。
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Some towels have added texture for better grip.有些纸巾增加了纹理以增强抓握力。
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Absorption is a property of material structure.吸收性取决于材料的结构特性。
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You use physics every time you wipe a spill.每次擦拭泼洒物，你都在运用物理原理。
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Simple tools solve daily problems well.简单工具能很好地解决日常问题。