【摘要】 介绍桶装水制作过程中浪费大量自来水,在生产、流动、使用环节上存在的隐患, 桶装水对人体健康的影响和值得商榷的电导率指标等。更多还原

【Abstract】 The waste of much tap water in preparing barrelled water, hidden danger of pollution in the preparation, transportation and utilization, its influence on human health, etc. are stated.更多还原