The result showed that the microorganisms isolated from the system were Pseudomonas, Aeromonas, Moraxella, Corynebacteriaceae and Eterobacteriaceae, among which Pseudomonas was predominant.

• 结果表明,该模型中分离到的微生物有假单胞菌属、气单胞菌属、莫拉氏菌属、棒状菌群和肠杆菌科的细菌,优势菌为假单胞菌。