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水的卫生细菌学检查通常包括细菌总数和大肠菌群两项内容,其中大肠菌常常作为水质污染与消毒的细菌学指标,在水质细菌学检查中具有十分重要的意义,其检查方法包括发酵法和滤膜法,均已广泛用于饮水卫生的研究与实践之中。
Bacteriological examination of water usually includes the total number of bacteria and coliform bacteria. Escherichia coli is often used as a bacteriological indicator of water pollution and disinfection. It is of great significance in bacteriological examination of water quality. The inspection methods include fermentation method And membrane method, have been widely used in drinking water health research and practice.