常压过热蒸汽干燥(Superheated steam drying)： 在我国兴起于七十年代，其特点 是传热系数大、热效率高、节能 效果显著、无爆炸和失火危险； 对于薄且易干的木材具有良好...
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干燥中所需空气的体积——将热传给食品使所含水分汽化所需要的空气量要多于将蒸汽运走离开干燥室所需要的空气量。
Volume of air required in Drying-More air is required to conduct heat to the food to evaporate the water present than is needed to transport the vapor from the chamber.
蒸汽热会使你的皮肤干燥，在冬天发痒，我发现这款皂是止痒和滋润的最佳选择。
With steam heat that dries your skin and makes it itch during the winter, I have found this soap to be the best to stop the itch and moisturize.
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