This study carried out analysis of its disadvantages for joint constructor tank after used screw blast aeration technology.
对合建式曝气池采用螺旋鼓风曝气技术后存在的问题进行了分析。
The control system consists of fuzzy controller, blast and aeration system, frequency control equipment and DO tester.
整个控制系统由模糊控制器、鼓风曝气系统、频调速装置和溶解氧测试仪组成。
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