| 1. | Industrialists and consumers would become dissatisfied with existing energy systems . 工业家和消费者会对已有动力系统不满 |
| 2. | Study on energy system of compressed air powered car 气动汽车能量控制系统研究 |
| 3. | Technical guides for exergy analysis in energy system 能量系统用分析技术导则 |
| 4. | Development and research on the biomass energy system 生物质能系统研究及发展 |
| 5. | Graphical symbols for solar photovoltaic energy systems 太阳光伏能源系统图用图形符号 |
| 6. | Research on stability of living energy system 关于生命能量系统稳定性的研究 |
| 7. | Solar photovoltaic energy systems - terms and symbols 太阳光电器件能量系统.术语和符号 |
| 8. | Study situation of distributed energy system 分布式能源系统的研究现状 |
| 9. | Terminology for solar photovoltaic energy system 太阳光伏能源系统术语 |
| 10. | On the sustainable development of energy system in china 关于我国能源系统可持续发展问题的思考 |