| |||
| spirit-level | |||
| spirit level | |||
| |||
| levels instruments for determining the horizontal | |||
|
libelle : 8 phrases in 3 subjects |
| Life sciences | 4 |
| Mechanic engineering | 3 |
| Transport | 1 |
| |||
| spirit-level | |||
| spirit level | |||
| |||
| levels instruments for determining the horizontal | |||
|
libelle : 8 phrases in 3 subjects |
| Life sciences | 4 |
| Mechanic engineering | 3 |
| Transport | 1 |