 |
| |||
| drill derrick; drill tower; drilling derrick; oil-well derrick (für Erdölerschließung); rigg; wellhead; drilling rig | |||
| boring mast; mast of drilling rig; drill rig; boring frame | |||
| rig; rigging; tower | |||
| boring tower | |||
| well drilling derrick | |||
| guy derrick; pole derrick | |||
| gravity tower | |||
| boring rig | |||
| derrick | |||
| |||
| drilling rigs | |||
| |||
| gravity tower | |||
|
Bohrturm : 17 Phrasen in 5 Thematiken |
| Bergbau | 5 |
| Erdöl | 1 |
| Internationaler Währungsfonds | 1 |
| Metallurgie | 5 |
| Technik | 5 |