 |
| |||
| перпендикулярный; перпендикуляр; перпендикулярная линия | |||
| нормаль (Avenarius) | |||
| отвесный | |||
| perpendicolare: 47 phrases in 12 subjects |
| Astronomy | 4 |
| Chemistry | 1 |
| Construction | 1 |
| General | 1 |
| Geometry | 1 |
| Mathematics | 17 |
| Medical | 1 |
| Metallurgy | 1 |
| Military | 2 |
| Radio | 2 |
| Shipbuilding | 4 |
| Technology | 12 |