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|---|---|---|---|---|---|
| 1 | first settling tank | 最初沈殿池 | |||
| 2 | preliminary sedimentation basin | 最初沈殿池 | |||
| 3 | primary clarifier | 最初沈殿池 | |||
| 4 | primary sedimentation tank | 最初沈殿池 | |||
| 5 | primary settling tank | 最初沈殿池 | |||
|
|
|
|
|
|
|---|---|---|---|---|---|
| 1 | first settling tank | 最初沈殿池 | |||
| 2 | preliminary sedimentation basin | 最初沈殿池 | |||
| 3 | primary clarifier | 最初沈殿池 | |||
| 4 | primary sedimentation tank | 最初沈殿池 | |||
| 5 | primary settling tank | 最初沈殿池 | |||