 |
| |||
| Schwärmer m; Springquellen f | |||
| |||
| Schwärmer m; Springquelle f | |||
| Förderbohrung f; Eruptionsbohrung f | |||
| Springer m; Springerquelle f; Spritzer m | |||
| Springsonde f (oil well); Springbohrung f (oil well); Springer m (oil well) | |||
|
gushers : 2 Phrasen in 1 Thematik |
| Technik | 2 |