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纯净水以其自然、纯净不含杂质,可直接饮用等优点越来越受到广大消费者的欢迎。市场上出自不同厂家各种品牌的纯净水不断增多,其卫生质量的好坏直接关系到消费者的健康。为更好的了解利津县纯净水的卫生质量,对各生产厂家及市售各品牌的纯净水进行了卫生学调查,现将2 0 0 0～2
Pure water with its natural, pure and free of impurities, can be directly drink, etc. more and more consumers are welcome. Pure water from various manufacturers on the market continues to increase, its health quality is directly related to the health of consumers. In order to better understand the sanitary quality of pure water in Lijin County, hygiene survey was conducted on pure water of various manufacturers and commercial brands. Now,