 |
| |||
| Schwärmer m; Springquellen f | |||
| |||
| Schwärmer m; Springquelle f | |||
| Springer m; Springerquelle f; Spritzer m | |||
| Springsonde f (oil well); Springbohrung f (oil well); Springer m (oil well) | |||
| Förderbohrung f; Eruptionsbohrung f | |||
|
gushers : 2 do fraz, 1 tematyki |
| Technika i technologia | 2 |