Suitable for hotel and restaurant to store different dish samples, dishes, beer and other drinks.

适合酒店、餐馆、排挡存放样品菜、盘菜、饮料、啤酒等。

youdao

The samples were contained in petri dishes and the bacteria multiplied within 48 hours, so much so that they became visible to the naked eye as 300 to 400 tiny dots, Godard said.

CNN: Soda fountains contained fecal bacteria, study found

Her students drill core samples and swab the walls with Q-Tips, daubing them onto petri dishes.

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