| 1. | Electrical equipment for aircraft . round navigation lights
飞机电气设备.圆形航行灯 |
| 2. | Please check the navigation lights , see if they are in good order
在领航梯处备好撇缆 |
| 3. | Electrical equipment for aircraft . oval navigation lights
飞机电气设备.椭圆形航行灯 |
| 4. | Inland navigation vessels and sea - going vessels - navigation light
内陆航行和海上航行船舶.导航灯 |
| 5. | Please check the navigation lights
请检查航行灯是否正常。 |
| 6. | Inland navigation vessels and sea - going vessels - navigation light
内陆导航设备和海上导航设备.导航灯 |
| 7. | Intelligent monitor system of navigation lights based on gsm gprs short messages
短消息业务的航标灯智能监控系统 |
| 8. | The types , parameters and main sizes of electric navigation lights for marine use
船用电气号灯.类型参数和主要尺寸 |
| 9. | Electric navigation lights
电导航灯 |
| 10. | Marine navigation lights
航海导航灯 |
