| |||
beam radio station | |||
radionavigation station | |||
radio beacon | |||
radio navigation station | |||
radio direction finding station; radio range station | |||
| |||
radio range station |
无线电导航台: 22 phrases in 6 subjects |
Air defense | 1 |
Aviation | 3 |
General | 2 |
Shipbuilding | 3 |
Space | 1 |
Technology | 12 |