Relying on hydro-generation in the Amazon means that electricity supply will be vulnerable to droughts and depend on long distribution lines to bring power to the populous south.
仰赖亚马逊河的水力发电，意指巴西电力供应将易受乾旱伤害并要藉由长途配电线将电力带往人口稠密的南部。
2
Powersupply and distribution integrated automation system in the intelligent buildings are a part of equipment automation.
智能楼宇的供配电综合自动化只是设备自动化系统的一个组成部分。
3
There are many electric energy quality problems in powersupply and distribution system.