 |
| |||
| bridge wall (мартеновской печи) | |||
| partition wall (в нефтезаводской печи); ridge wall (крекинг-печи) | |||
| bridgewall (Yerkwantai); gravity wall (Yerkwantai) | |||
| перевальная стенка: 4 phrases in 3 subjects |
| Construction | 1 |
| Oil and gas | 1 |
| Technology | 2 |
|
| |||
| bridge wall (мартеновской печи) | |||
| partition wall (в нефтезаводской печи); ridge wall (крекинг-печи) | |||
| bridgewall (Yerkwantai); gravity wall (Yerkwantai) | |||
| перевальная стенка: 4 phrases in 3 subjects |
| Construction | 1 |
| Oil and gas | 1 |
| Technology | 2 |