这些河流在一个重要的灌溉系统的北部汇合了。
急切需要新一代的灌溉系统。
这个模型展示该灌溉系统的全貌。
当雨水不足时，灌溉系统会使用地下水。
Irrigation systems use water from underground when there is not enough rain.
我们灌溉系统的水源是农场附近的那条河。
The source of water for our watering network is the river near our farm.
该产品已应用在节水灌溉系统中，效果良好。
This product has been used in the water_saving irrigation system and worked well.
该产品已应用在节水灌溉系统中，效果良好。
This product has been used in the water_saving irrigation system and worked well.
应用推荐