bacterial pollution
常見例句
- Bacterial pollution before and after sterilization was compared.
同時對消毒前后的細菌污染情況進行對照。 - Objective To study the bacterial pollution of indoor air in a university library, and analysed the factors that might cause pollution.
目的了解大學圖書館室內空氣中細菌污染狀況，并分析造成污染的可能因素。 - OBJECTIVE To analyse the relationship of storage time of the gauze with the environmental and bacterial pollution after high pressure sterilization.
目的研究高壓滅菌凡士林紗布的存放時間、環(huán)境與細菌污染之間的關系。 返回 bacterial pollution