| 1. | The handdriven generator is equipped with a centrifugal governor . 手摇直流发电机装有离心调速装置。 |
| 2. | Energy saving by using frequency control device 应用变频调速装置的节能分析 |
| 3. | Simulation in the digital double closed - loop system based on matlab 的数字化直流调速装置的仿真研究 |
| 4. | 7 the rotation of work - piece adopts the frequency conversion speed regulator 7工件转动采用变频调速装置 |
| 5. | 4 the rotation of work - piece adopts the frequency conversion speed regulator 4工件转动采用变频调速装置 |
| 6. | 5 the rotation of work - piece adopts the frequency conversion speed regulator 5工件转动采用变频调速装置 |
| 7. | Using and maintenance of blower system with cascade speed regulator 带串级调速装置的风机系统的使用与维修 |
| 8. | Study of automatic speed governing device used for kxjt70 660 mine fan 660型矿用通风机自动调速装置的研究 |
| 9. | Ktws digital dc governing system 自制直流调速装置 |
| 10. | General specification for cascade speed control assembly with semiconductor converter 半导体变流串级调速装置总技术条件 |