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|---|---|---|---|---|---|
| 1 | combined sewerage | 合流式下水道 | |||
| 2 | combined sewerage system | 合流式下水道 | |||
| 3 | plan for treating domestic effluent by combined treatment (Sewerage, etc.) and individual treatment | 集合処理(下水道など)と個別処理による生活排水処理計画 | |||
|
|
|
|
|
|
|---|---|---|---|---|---|
| 1 | combined sewerage | 合流式下水道 | |||
| 2 | combined sewerage system | 合流式下水道 | |||
| 3 | plan for treating domestic effluent by combined treatment (Sewerage, etc.) and individual treatment | 集合処理(下水道など)と個別処理による生活排水処理計画 | |||
