The quality controlling equipment in lab, medium and accuracy test during the bacteriology experiment were analyzed, and then the key problems in the fecal coliforms experiment were discussed.
对在粪大肠菌群实验过程中涉及到的实验室质控设备、培养基、精密度检验等内容进行了分析，并对实验过程中的关键问题进行了阐述。
The quality controlling equipment in lab, medium and accuracy test during the bacteriology experiment were analyzed, and then the key problems in the fecal coliforms experiment were discussed.
对在粪大肠菌群实验过程中涉及到的实验室质控设备、培养基、精密度检验等内容进行了分析，并对实验过程中的关键问题进行了阐述。
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