浴室喷头长时间使用会有白色固体附着这是因为硬水中含有较多的可溶性的钙镁化合物其中碳酸氢钙cahco32受热易分解生成难溶性的 Template




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tomski浴室喷头长时间使用会有白色固体附着这是因为硬水中含有较多的可溶性的钙镁化合物其中碳酸氢钙cahco32受热易分解生成难溶性的 coloring