 |
| |||
| система машина – окружающая среда | |||
|
machine-environment system : 2 phrases in 2 subjects |
| Aviation medicine | 1 |
| Quality control and standards | 1 |
|
| |||
| система машина – окружающая среда | |||
|
machine-environment system : 2 phrases in 2 subjects |
| Aviation medicine | 1 |
| Quality control and standards | 1 |