aeration system
短语词组
- Aeration n system 曝氣系統
- aeration blowing system 鼓風曝氣系統
- aeration control system 通風控制系統
- mechanically agitated aeration system 機械攪動曝氣系統;壞攪動曝氣系統
- step aeration system 堦段曝氣法
- counter current aeration system 反曏流
- fine porous aeration system 微孔曝氣系統
- hypolimnion aeration system 滯水帶曝氣系統 返回 aeration system