 |
| |||
| soil exploration; ground survey; ground investigation works | |||
| soil investigation | |||
| subsoil exploration | |||
| исследование грунта: 30 Phrasen in 12 Thematiken |
| Astronautik | 1 |
| Bauwesen | 7 |
| Bergbau | 5 |
| Bodenmechanik | 2 |
| Erdöl | 2 |
| Grundbau | 2 |
| Hydrobiologie | 1 |
| Kaspisch | 1 |
| Maschinenbau | 1 |
| Militär | 2 |
| Natürliche Ressourcen und Artenschutz | 1 |
| Straßenbau | 5 |