牛奶、某些酒类等消毒常用的方法是() A.70.7℃,10~30s B.71.7℃,
题型:单项选择题 A1/A2型题
问题:
牛奶、某些酒类等消毒常用的方法是()
A.70.7℃,10~30s
B.71.7℃,15~30s
C.72.7℃,15~20s
D.73.7℃,20~30s
E.74.7℃,5~15s
牛奶、某些酒类等消毒常用的方法是()
A.70.7℃,10~30s
B.71.7℃,15~30s
C.72.7℃,15~20s
D.73.7℃,20~30s
E.74.7℃,5~15s