污水沉淀池 meaning in English

detention tank
sewage tank

Application of cfd model in numerical value simulation sewage sedimentation tank
模型在污水沉淀池数值模拟中的应用
Research and application of unbonded prestress technology in sewage sedimentation tank
污水沉淀池无粘结预应力技术研究与应用
The presented system can be used to monitor the changes of sludge level in the deposit tank and improves the automation of sludge monitoring , thus it is a measuring technique with high precision and low cost
该系统可以自动跟踪污水沉淀池淤泥界面的变化，提高淤泥监测的自动化水平，是一种精度较高，费用较低的测量技术。