| |||
| внутренняя рециркуляция | |||
|
internal recirculation : 9 phrases in 3 subjects |
| Electronics | 4 |
| Energy industry | 4 |
| Oil and gas | 1 |
| |||
| внутренняя рециркуляция | |||
|
internal recirculation : 9 phrases in 3 subjects |
| Electronics | 4 |
| Energy industry | 4 |
| Oil and gas | 1 |