 |
| |||
| au droit de (См. пример в статье "под прямым углом к". I. Havkin) | |||
| transversalement à (I. Havkin) | |||
| перпендикулярно к: 20 phrases in 13 subjects |
| Astronomy | 4 |
| Aviation | 1 |
| Forestry | 2 |
| Geology | 1 |
| Geometry | 1 |
| Hydraulic engineering | 1 |
| Mathematics | 2 |
| Mechanic engineering | 1 |
| Military | 1 |
| Packaging | 2 |
| Surveying | 1 |
| Technology | 2 |
| Радиография | 1 |