我们想知道食物与被污染的表面接触的时间长短是否会影响细菌转移到食物上的速度。
We wanted to know if the length of time food is in contact with a contaminated surface affected the rate of transfer of bacteria to the food.
难辨梭菌可以在被感染者使用过的器具中发现，人们可以通过接触带有细菌或孢子污染过的器具表面，经口感染。
C. difficile bacteria are found in the stool of an infected person, and others can become infected if they touch items or surfaces contaminated with the bacteria or spores and then touch their mouths.
结论该稳定型二氧化氯消毒剂对细菌繁殖体和细菌芽孢均有较强杀灭效果，对金属管材表面污染的细菌芽孢具有快速消毒作用。
Conclusion The stability chlorine dioxide disinfectant has good efficacy in killing bacterial vegetable and spores, and fast disinfection efficacy in killing spores contaminated on metal surface.
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