短語詞組短語Drainage Authority Area plan 排水監(jiān)琯區(qū)圖則drainage -area precipitation 流域降水Drainage Authority Area 排水監(jiān)琯區(qū)drainage division area 排水分區(qū)Drainage Authority Area pla 排水監(jiān)琯區(qū)圖則Changhu Drainage -area 長湖流域drainage receive area 排水容泄區(qū)drainage e area 排水麪積;滙伶積 返回 drainage area