The article narrates the main functions and constitutes of bottle-washer machine with aseptic air, and studies the theory of ozone exterminating the germs and filter system of aseptic air.

本文叙述了无菌空气冲瓶机的主要组成及作用，探讨了臭氧灭菌的原理和无菌空气过滤系统组成。

youdao

Shaman, chef, chief cook, and bottle washer.

巫师，厨师，以及洗碗的。

youdao

For a young country that needs to find jobs for over a million people joining the workforce each year, tourism is the perfect industry because it creates employment at all levels, from master chef to bottle-washer.

ECONOMIST: Tourism could do a lot of good if Vietnam handles it properly