方法用悬液定量杀菌试验和碘量法进行观察。
Method Suspension quantitative germicidal test and iodometric method were used.
方法用悬液定量杀菌试验和理化分析方法进行了实验室观察。
Methods Suspension quantitative germicidal test and physicochemical analysis method were used to carry out laboratory observation.
方法用悬液定量杀菌试验法进行了观察。
Method Suspension quantitative germicidal test was used to carry out observation.
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