 |
| |||
| piercing of pipeline; soil piercing | |||
| heading through; hole through; holing; holing-through; intersection; passage; penetration | |||
| Durchorterung: 1 do fraz, 1 tematyki |
| Budownictwo | 1 |
|
| |||
| piercing of pipeline; soil piercing | |||
| heading through; hole through; holing; holing-through; intersection; passage; penetration | |||
| Durchorterung: 1 do fraz, 1 tematyki |
| Budownictwo | 1 |