aerator
/air-ey-ter, ey-uh-rey-/US // ˈɛər eɪ tər, ˈeɪ əˌreɪ- //
曝气机,曝气器,加气机,曝气装置
Definitions
n.名词 noun
- 1
- : an apparatus for aerating water or other fluids.
- : a device for introducing air into a bin of wheat or other grain in order to prevent the accumulation of moisture, keeping it free of fungi and insects.
Examples
An aerator is used before filtration during the summer, when algae are likely to develop in the reservoir.
Level 4Browse all words →