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寒冬,因为天气很冷,使用传统的沐浴设备时,水温下降很快,洗澡会觉得很冷,很多人为此头疼不已。为解决这一问题,市场
In winter, because of the cold weather, when using traditional bathing equipment, the water temperature drops quickly, and the bath will feel very cold. Many people suffer from headaches. To solve this problem, the market