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有些工人由于经常接触某些溶解脂肪、吸收水分的物质,如酸、碱、汽油、香蕉水等,会使表皮脂肪脱落,失去了弹性;也有的清洗工人在工作中手脚经常受到磨擦,使皮肤干燥变厚、坚韧度松弛;还有的人皮肤排泄功能差,汗量少或无汗,皮肤干燥,失去保护作用。这些人的手足皮肤再经常
Some workers often lose their elasticity due to frequent exposure to certain substances that dissolve fat and absorb water, such as acids, alkalis, gasoline, banana water, etc. Some cleaning workers often rub their hands and feet during work to make the skin Dry thickening, tenacity relaxation; there are people with poor skin excretion, less sweat or no sweat, dry skin, loss of protective effect. These people’s hands and feet skin and then often