Air free water是什么意思

用法例句

A new technology for residual milk re cycling by the application of aseptic air blowing was introduced.

介绍了一种全新的尾奶回收技术—无菌空气吹扫技术的产生和应用。

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。