| |||
| коллектор; сборный трубопровод | |||
| сборный трубопровод котла | |||
|
collecting header : 11 phrases in 8 subjects |
| Construction | 1 |
| General | 2 |
| Geology | 1 |
| Hydrology | 3 |
| Mechanic engineering | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| |||
| коллектор; сборный трубопровод | |||
| сборный трубопровод котла | |||
|
collecting header : 11 phrases in 8 subjects |
| Construction | 1 |
| General | 2 |
| Geology | 1 |
| Hydrology | 3 |
| Mechanic engineering | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |