| |||
| 指挥控制系统内部信息处理 | |||
| 指挥与控制系统的信息处理 | |||
|
processing in command and control system : 3 phrases in 2 subjects |
| Air defense | 1 |
| Electronics | 2 |
| |||
| 指挥控制系统内部信息处理 | |||
| 指挥与控制系统的信息处理 | |||
|
processing in command and control system : 3 phrases in 2 subjects |
| Air defense | 1 |
| Electronics | 2 |