 |
| |||
| normal to; perpendicular to | |||
| loodrecht op: 26 phrases in 13 subjects |
| Agriculture | 3 |
| Astronautics | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| General | 2 |
| Industry | 2 |
| Life sciences | 2 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Transport | 8 |
| Wood processing | 1 |