資料集 群組 動態牆 Primary Treatment A sketch of a typical wastewater treatment system that provides primary treatment only (e.g., settling or clarification), with sludge treated in a drying bed for 180 days. 資料與資源 primarytreatment.jsonJSON 探索 預覽 下載 額外的資訊 欄位 值 作者 K2P Sketcher 最後更新 七月 4, 2020, 19:27 (UTC) 建立 七月 4, 2020, 19:26 (UTC)
