| |||
| Rohrleitungstechnik f (in Transportwesen, in the transport industry) | |||
|
pipeline engineering : 5 phrases in 1 subject |
| Construction | 5 |
| |||
| Rohrleitungstechnik f (in Transportwesen, in the transport industry) | |||
|
pipeline engineering : 5 phrases in 1 subject |
| Construction | 5 |