 |
| |||
| автоматический регулятор давления | |||
|
automatic pressure controller : 3 phrases in 3 subjects |
| Aviation | 1 |
| Oil and gas | 1 |
| Space | 1 |
|
| |||
| автоматический регулятор давления | |||
|
automatic pressure controller : 3 phrases in 3 subjects |
| Aviation | 1 |
| Oil and gas | 1 |
| Space | 1 |