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随着经济的发展和生活水平的提高,人们对卫生和健康提出了越来越高的要求,各种原材料的抗菌改性已成为材料行业发展的一个
With the economic development and improvement of living standards, people put forward higher and higher requirements on health and health. The antibacterial modification of various raw materials has become a development of the material industry