irrigation district
短语词组
- irrigation demonstration district 示范灌区
- irrigation district information 灌区信息化
- Ridgeview Irrigation District 名称
- large sized irrigation district 大型灌区
- irrigation district modern 灌区现代化
- Mawan irrigation district 麻湾灌区
- the existing irrigation district 老灌区
- tableland irrigation district 高原灌区 返回 irrigation district