| 释义 |
sewage aeration
- 澄清的污水chéng qīng de wū shuǐ
clarified sewage; settled sewage
- 曝气pù qì
aeration
- 曝气处理pù qì chù lǐ
aeration treatment
- 曝气机pù qì jī
aeration machine; aerator
- 充气chōng qì
aerate; air inflation; gas-filled; aeration
- 污水处理场wū shuǐ chù lǐ chǎng
sewage farm
- 污物wū wù
sewage; lyma; feculence; breck; dirt
- 污水wū shuǐ
sewage; slops; effluent; drainage; ; waste water
- 沼气zhǎo qì
methane; sewage gas; sludge gas; biogas
- 排污费pái wū fèi
pollutant charge; pollution discharge fees; sewage charge
- 换气huàn qì
take a breath (in swimming); aeration; change of air
|