| |||
| three-square file | |||
| three square file; three-corner file; triangular file | |||
| lightning file | |||
|
lima triangular : 9 phrases, 4 sujets |
| Génie mécanique | 4 |
| Industrie | 1 |
| Outils | 1 |
| Technologie | 3 |
| |||
| three-square file | |||
| three square file; three-corner file; triangular file | |||
| lightning file | |||
|
lima triangular : 9 phrases, 4 sujets |
| Génie mécanique | 4 |
| Industrie | 1 |
| Outils | 1 |
| Technologie | 3 |