| |||
| обнаружение радиоактивных веществ | |||
|
radioactive materials detection : 6 phrases in 2 subjects |
| Business style | 1 |
| Military | 5 |
| |||
| обнаружение радиоактивных веществ | |||
|
radioactive materials detection : 6 phrases in 2 subjects |
| Business style | 1 |
| Military | 5 |