 |
| |||
| safety relief valve open | |||
| предохранительный клапан открыт: 7 phrases in 3 subjects |
| Energy industry | 3 |
| Mechanic engineering | 1 |
| Technology | 3 |
|
| |||
| safety relief valve open | |||
| предохранительный клапан открыт: 7 phrases in 3 subjects |
| Energy industry | 3 |
| Mechanic engineering | 1 |
| Technology | 3 |