|
detector kit : 15 phrases in 6 subjects |
| General | 1 |
| Military | 6 |
| Oil / petroleum | 1 |
| Technology | 1 |
| Transport | 1 |
| Weapons of mass destruction | 5 |
|
detector kit : 15 phrases in 6 subjects |
| General | 1 |
| Military | 6 |
| Oil / petroleum | 1 |
| Technology | 1 |
| Transport | 1 |
| Weapons of mass destruction | 5 |