短語詞組短語irrigation demonstration district 示範(fàn)灌區(qū)irrigation district information 灌區(qū)信息化Ridgeview Irrigation District 名稱large sized irrigation district 大型灌區(qū)irrigation district modern 灌區(qū)現(xiàn)代化Mawan irrigation district 麻灣灌區(qū)the existing irrigation district 老灌區(qū)tableland irrigation district 高原灌區(qū) 返回 irrigation district