| |||
| система контроля уровня | |||
|
level monitoring system : 8 phrases in 5 subjects |
| Energy industry | 1 |
| General | 1 |
| Military | 3 |
| Technology | 1 |
| Weapons of mass destruction | 2 |
| |||
| система контроля уровня | |||
|
level monitoring system : 8 phrases in 5 subjects |
| Energy industry | 1 |
| General | 1 |
| Military | 3 |
| Technology | 1 |
| Weapons of mass destruction | 2 |