单词：aeration system
曝气系统
aeration system的用法和样例：
例句
- There are a lot of parts to clean, however, because of the venting system.因为这个奶瓶有很多的部件需要清理，但是这个是因为那个奶瓶进气系统的设计。
- The aeration system consists of surface aerators and submersible mixers.The aerators areate aerobic conditions, the mixers keep sludge suspending and enhance oxygen uptake.曝气系统采用表曝机和潜水搅拌机结合的方式，表曝机运行充氧，水下搅拌机用于辅助搅拌。