contamination counter
常见例句
- Methods The amount of bacterium contamination and pathogenic bacteria of the used disinfectant was monitored reverse medium method with closed filter-counter-culture dish.
方法用封閉式薄膜計數培養器反注培養基法對臨牀使用中的消毒劑染菌量及致病菌進行監測。 - He is counter-suing Monsanto for defamation and contamination of his land.
ECONOMIST: Canada 返回 contamination counter