| |||
| Austauschglocke m; Glocke f | |||
| Blasenglocke f | |||
| |||
| Bodenlocke f; Glocke f | |||
| Schrubberglocke f | |||
| Bodenglocke f | |||
|
bubble-cap : 11 phrases in 6 subjects |
| Chemistry | 4 |
| Coal | 1 |
| General | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 2 |
| |||
| Austauschglocke m; Glocke f | |||
| Blasenglocke f | |||
| |||
| Bodenlocke f; Glocke f | |||
| Schrubberglocke f | |||
| Bodenglocke f | |||
|
bubble-cap : 11 phrases in 6 subjects |
| Chemistry | 4 |
| Coal | 1 |
| General | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 2 |