 |
| |||
| Horizontalbohren n; Söhligbohren n | |||
| Söhligbohrung f; söhlige Bohrung | |||
| Horizontalbohrung f; horizontale Bohrung; horizontales Bohren | |||
| horizontal drilling: 9 phrases in 6 subjects |
| Construction | 2 |
| General | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 2 |
| Mining | 1 |
| Technology | 1 |