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为了解德州地区冷饮食品的卫生质量,我们于1988—1993年每年6—7月份进行一次调查,并随机抽取样品进行细菌检验,检验结果报告如下: 1 材料和方法 1.1 材料:1988—1993年每年6—7月份抽取本区制售的冰糕类、雪糕类、汽水类冷饮食品。 1.2 方法:按国标食品卫生检验方法进行。
To understand the hygienic quality of cold foods in Texas, we conducted a survey in June-July every year from 1988 to 1993 and randomly selected samples for bacteriological tests. The results of the tests are reported as follows: 1 Materials and Methods 1.1 Materials: 1988-1993 From June to July this year, the city sells ice creams, ice creams and soft drinks. 1.2 Methods: According to national food hygiene inspection methods.