幻灯片描述
- 现代而干净的设计
- 拖放图像占位符
- 轻松定制
- 轻松换色
- 数据图表可通过Excel编辑
- 演示照片包括在内；
目录
Contents of electric energy
Fundamental concepts
Energy carrier
Electric energy
Power transmission tower
Solar power
Hydro power
Marine energy
Electricity generation
Wind power
Solar power
Electric power industry
What is electrical energy?
