 |
| |||
| Einsatzpumpe m | |||
| rod pump: 8 phrases in 5 subjects |
| General | 1 |
| Mechanic engineering | 4 |
| Mining | 1 |
| Optics branch of physics | 1 |
| Technology | 1 |
|
| |||
| Einsatzpumpe m | |||
| rod pump: 8 phrases in 5 subjects |
| General | 1 |
| Mechanic engineering | 4 |
| Mining | 1 |
| Optics branch of physics | 1 |
| Technology | 1 |