 |
| |||
| recherches techniques | |||
| recherche technique; recherches en ingénierie | |||
| visites techniques | |||
| technisch onderzoek: 39 phrases in 11 subjects |
| Criminal law | 1 |
| Economy | 1 |
| General | 20 |
| International trade | 1 |
| Law | 3 |
| Materials science | 1 |
| Obsolete / dated | 4 |
| Patents | 2 |
| Politics | 2 |
| Research and development | 2 |
| Transport | 2 |