I don't know how to use a washer machine.
要我教你怎么用洗衣机吗？
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。
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。
应用推荐