| |||
| 探测和监视 | |||
| English thesaurus | |||
| |||
| D&M | |||
|
detection and monitoring : 7 phrases in 6 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Business | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 1 |
| |||
| 探测和监视 | |||
| English thesaurus | |||
| |||
| D&M | |||
|
detection and monitoring : 7 phrases in 6 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Business | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 1 |