 |
| |||
| two-stage crossing (напр., трубопровода) | |||
| two-stage crossing (трубопровода) | |||
| двухступенчатый переход: 2 phrases in 2 subjects |
| Makarov | 1 |
| Oil and gas technology | 1 |
|
| |||
| two-stage crossing (напр., трубопровода) | |||
| two-stage crossing (трубопровода) | |||
| двухступенчатый переход: 2 phrases in 2 subjects |
| Makarov | 1 |
| Oil and gas technology | 1 |