| 1. | Air navigation aids and electronics proficiency training
航空工程专精训练 |
| 2. | Research on navigation aids telemetering and telecontrol system
航标遥测遥控系统的研究 |
| 3. | Shanghai tailei navigation aids lighting source co . , ltd
上海泰蕾航标照明工程有限公司 |
| 4. | Air traffic control and air navigation aids and electronics management
航管及航电督导管理训练 |
| 5. | Inland waterway navigation aids
内陆水道助航标志 |
| 6. | Air navigation aids and electronics
航空电子类 |
| 7. | Civil air navigation aids
民航导航设备 |
| 8. | Aeronautical radio navigation aids and atc radar station siting criteria
航空无线电导航台和空中交通管制雷达站设置场地规范 |
| 9. | Air navigation aid
助航设备 |
| 10. | The effect of contextual navigation aids and cognitive style on the usability of hypertext
背景信息导航帮助和认知风格对超文本使用的影响 |
