 |
| |||
| range beacon | |||
| 航线无线 电 信标: 44 phrases in 9 subjects |
| Air defense | 9 |
| Aviation | 12 |
| Communications | 3 |
| Electronics | 3 |
| General | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 13 |
|
| |||
| range beacon | |||
| 航线无线 电 信标: 44 phrases in 9 subjects |
| Air defense | 9 |
| Aviation | 12 |
| Communications | 3 |
| Electronics | 3 |
| General | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 13 |