论文部分内容阅读
1981年7月20日早晨6点50分,我县电机厂职工食堂早餐出售19日中午剩饭和市售酱萝卜,7时40分后进餐的31人中有26人先后发生恶心、呕吐、腹痛、腹泻等食物中毒症状。该食堂19日午餐剩了约7市斤米的干饭,存放在竹制淘米箩中,置室温(当日气温25.5～32.4℃)过夜。20日早餐将剩饭炒了一半,另一半加水煮了数分钟,并加2市斤面粉和成糊状,稍煮后即供职工食用。早餐副食品只有市售酱萝卜。据调查:食酱萝卜和未食酱萝卜者都
At 20:50 on July 20, 1981, my county electric machine factory staff canteen breakfast for sale at noon on the 19th, leftovers and commercial pickled radish, 7:40 after eating 31 people in which 26 have nausea, vomiting, Abdominal pain, diarrhea and other food poisoning symptoms. The cafeteria on the 19th lunch left about 7 kg of rice cooked rice, stored in bamboo wash rice cake, set room temperature (day temperature 25.5 ~ 32.4 ℃) overnight. 20 breakfast fry half of the breakfast, the other half boiled for a few minutes, and add 2 pounds of flour and into a paste, after cooking for workers to eat. Breakfast groceries only commercial pickled radish. According to the survey: food sauce radish and those who are not sauce radish are