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铁道车辆清扫之后,有时在车窗玻璃上仍粘附白色鳞状的水垢,如果不予清理,则影响车辆的整洁,令乘客感觉不舒适。本文介绍清除上述白浊污垢及防止该污垢的方法。
After the cleaning of railway vehicles, sometimes the white scaly scale adhered to the window glass. If it is not cleaned, it will affect the cleanness of the vehicle and make the passengers feel uncomfortable. This article describes ways to remove the above white dirt and prevent the dirt.