| |||
| deepest point of a shaft | |||
| |||
| deepening; sinking | |||
| |||
| bore; sink | |||
| |||
| rooter | |||
|
Abteufe : 4 phrases in 3 subjects |
| Construction | 2 |
| Earth sciences | 1 |
| Natural resourses and wildlife conservation | 1 |
| |||
| deepest point of a shaft | |||
| |||
| deepening; sinking | |||
| |||
| bore; sink | |||
| |||
| rooter | |||
|
Abteufe : 4 phrases in 3 subjects |
| Construction | 2 |
| Earth sciences | 1 |
| Natural resourses and wildlife conservation | 1 |