| |||
| courson à bois | |||
| diatrème m; neck m | |||
| ergot m; butée f; clavette f | |||
| piton m; goujon porte forme | |||
| goupille f | |||
| bec verseur; douille f | |||
|
piton : 24 phrases in 5 subjects |
| Electronics | 3 |
| Energy industry | 1 |
| Environment | 2 |
| Industry | 17 |
| Natural resourses and wildlife conservation | 1 |