 |
| |||
| ступінь компресора | |||
|
compressor stage : 12 phrases in 4 subjects |
| Aviation | 5 |
| Mechanic engineering | 1 |
| Military | 1 |
| Oil and gas | 5 |
|
| |||
| ступінь компресора | |||
|
compressor stage : 12 phrases in 4 subjects |
| Aviation | 5 |
| Mechanic engineering | 1 |
| Military | 1 |
| Oil and gas | 5 |