| |||
| техническая инновация | |||
|
engineering innovation : 3 phrases in 3 subjects |
| General | 1 |
| Military | 1 |
| Research and development | 1 |
| |||
| техническая инновация | |||
|
engineering innovation : 3 phrases in 3 subjects |
| General | 1 |
| Military | 1 |
| Research and development | 1 |