| 曝气联合菌剂对农村黑臭水体治理效果研究 | 
| 王莉,李亭亭,刘萌硕,黄龙 | 
| Treatment effect of aeration combined with bacteriological agent on rural black and odorous water body | 
| Li WANG,Tingting LI,Mengshuo LIU,Long HUANG | 
| 图3 不同运行工况下上覆水(a)和间隙水(b)中TN浓度随时间的变化 | 
| Fig.3 Changes of TN concentration in overlying water (a) and clearance water (b) with time under different operating conditions | 
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