partial aeration的用法和樣例：
例句
- Koerting ejectors for the aeration process.
科爾庭噴射泵曝氣工藝用。 - Some researches and projects showed that aeration was an available way to dispel water blackening and stink and renew the ecological function of water bodies gradually.
實(shí)驗室和工程實(shí)踐證明，對河道進(jìn)行曝氣充氧可以消除河道黑臭，使水體逐步恢復自然的生態(tài)功能。
