 |
| |||
| heat-exchanger tube sheet (igisheva); exchanger tube-sheet (igisheva) | |||
| трубная доска теплообменника: 3 phrases in 3 subjects |
| Machinery and mechanisms | 1 |
| Nautical | 1 |
| Technology | 1 |
|
| |||
| heat-exchanger tube sheet (igisheva); exchanger tube-sheet (igisheva) | |||
| трубная доска теплообменника: 3 phrases in 3 subjects |
| Machinery and mechanisms | 1 |
| Nautical | 1 |
| Technology | 1 |