tactical data
| encryption system
| tactical data abbr. | |
| cryptogr. | 战术数据 |
| encryption system abbr. | |
| mil., air.def. | 加密系统 |
| |||
| 战术数据 | |||
|
tactical data : 88 phrases in 5 subjects |
| Air defense | 12 |
| Aviation | 20 |
| Electronics | 30 |
| Space | 25 |
| Technology | 1 |