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学生课桌表面细菌污染状况调查及消毒效果检测湖北省武汉水运卫生学校（４３００１５）黄万琪，刘晓红我们于１９９４年６月对我校教室课桌进行了细菌污染状况的调查和课桌面的消毒效果检测。课桌表面污染状况：对４间教室的４０张课桌用１０×１０规格板（棉拭涂抹）法采...
Bacterial Contamination of Students’ Desks and Examination of Disinfection Effects Wuhan Waterway Health School (430015) Huang Wanqi, Liu Xiaohong In June 1994, we conducted a survey on the bacterial contamination and disinfection of classroom desks in our school classroom desks. . School desk surface contamination: 40 classrooms in 4 classrooms with 10 × 10 size board (cotton swab smear) method mining ...