| |||
| Empfindlichkeit der Libelle; Libellenkonstante f; Parswert der Libelle | |||
|
level constant : 20 phrases in 10 subjects |
| Agriculture | 3 |
| Construction | 1 |
| Economics | 1 |
| General | 2 |
| Life sciences | 2 |
| Measuring instruments | 2 |
| Mechanic engineering | 3 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 3 |
| Textile industry | 1 |