说明：  －、电力新技术的社会需求 二、高效洁净的燃煤发电技术 三、输电技术进展 四、新型紧凑化电气设备 五、分布式发电装置 六、现代配电系统
(-, The power of new technology needs of the community second, clean and efficient coal-fired power generation technology three to four transmission of technical progress, the new compact five of electrical equipment, distributed power generation device 6, a modern distribution system)