 |
| |||
| navigable pass | |||
| |||
| navigation span (моста); navigable pass | |||
| navigational opening (напр. моста); approach span (моста) | |||
| navigable pass (моста) | |||
| navigation opening; navigation pass | |||
| navigable span (моста); fairway arch (моста) | |||
| central span; channel span; main span; navigable span; navigational opening; fairway arch | |||
| судоходный пролёт: 10 phrases in 4 subjects |
| Construction | 4 |
| Hydraulic engineering | 2 |
| Military | 1 |
| Technology | 3 |