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。

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During his first year in college, he work as a bottle washer in a laboratory in the evening.

大学一年级的时候，他晚上在一个实验室里当洗瓶子的工人。

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Shaman, chef, chief cook, and bottle washer.

巫师，厨师，以及洗碗的。

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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