论文部分内容阅读
１９９８年６～７月，对本市饮食娱乐业和学校食堂餐（饮）具，用快速检验纸片法进行大肠菌群污染检测。检测餐（饮）具１９３４件，污染阳性率达４２．４％（８２０／１９３４）。其中，城区饮食业者为３９．７％（４５７／１１５１），娱乐业者为４７．９％（１０５／２１９
June to July 1998, the city catering and entertainment industry and school canteens dining (drink) with a fast test method for detection of coliform contamination. Test meal (drink) with 1934 cases, the pollution rate of 42.4% (820/1934). Among them, the urban catering industry was 39.7% (457/1151), entertainment industry was 47.9% (105/219