| |||
| 探测与跟踪 | |||
| 探测和跟踪 | |||
| English thesaurus | |||
| |||
| DT | |||
|
detection and tracking : 23 phrases in 6 subjects |
| Air defense | 9 |
| Aviation | 3 |
| General | 1 |
| Multimedia | 1 |
| Space | 6 |
| Technology | 3 |
| |||
| 探测与跟踪 | |||
| 探测和跟踪 | |||
| English thesaurus | |||
| |||
| DT | |||
|
detection and tracking : 23 phrases in 6 subjects |
| Air defense | 9 |
| Aviation | 3 |
| General | 1 |
| Multimedia | 1 |
| Space | 6 |
| Technology | 3 |