Faecal coliform的用法和樣例：
例句
- Lactose fermentation is used to verify the existence of coliform bacteria in national criteria.
大腸菌群的國標檢驗法采用乳糖發(fā)酵法。 - Both the fecal coliform numbers given and the chlorination concentration mentioned are two primary water-quality indicators.
測得的糞大腸菌群數據以及加氯濃度是兩種主要的水質(zhì)指標。
