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近年来，在餐厅、酒吧、日本料理店饮用洋酒和可乐时加入冰块已成为时尚．而冰块多系由生水直接加工制作，缺乏严格的制作要求。为了解我市冰块制作的卫生质量，我们于１９９８年７月至１９９９年１０月对５６户制作和使用冰块的单位进行了卫生学调查．发现存在一定隐患。１内
In recent years, it has become fashionable to add ice cubes when drinking wine and cola at restaurants, bars and Japanese food shops. The ice and more directly from raw water processing, the lack of strict production requirements. To understand the hygienic quality of ice making in our city, we conducted a hygiene survey on 56 units producing and using ice cubes from July 1998 to October 1999. Found that there are some hidden dangers. 1 inside