 |
Passive Radar
| Identification System
- only individual words found
| passive radar | |
| avia. | 被动雷达 |
| identification system | |
| tech. | 识别系统 |
| |||
| 被动雷达 | |||
| 无源雷达 | |||
|
Passive Radar Identification System : 2 phrases in 2 subjects |
| Electronics | 1 |
| Space | 1 |