 |
space detection and tracking
| service
| space detection and tracking | |
| mil., air.def. | 空间探测和跟踪 |
| service | |
| econ. | 署; 司 |
| hydroel.st. | 供给 |
| interntl.trade. | 劳务 |
| met. | 维护; 设施 |
| |||
| 空间探测和跟踪 | |||
| 空间探测与跟踪 | |||
|
space detection and tracking service : 10 phrases in 4 subjects |
| Air defense | 6 |
| Aviation | 1 |
| General | 1 |
| Space | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips