| |||
| прикрытие стыков (напр., огнем) | |||
|
boundary coverage : 3 phrases in 3 subjects |
| Aviation | 1 |
| Oil / petroleum | 1 |
| Programming | 1 |
| |||
| прикрытие стыков (напр., огнем) | |||
|
boundary coverage : 3 phrases in 3 subjects |
| Aviation | 1 |
| Oil / petroleum | 1 |
| Programming | 1 |