 |
| |||
| spiral fin pipe; spiral fin tube; spirally finned pipe; spirally finned tube | |||
| труба со спиральными рёбрами: 8 Phrasen in 4 Thematiken |
| Bohren | 1 |
| Erdöl und Erdgas | 1 |
| Kühltechnik | 4 |
| Rohrleitungen | 2 |
|
| |||
| spiral fin pipe; spiral fin tube; spirally finned pipe; spirally finned tube | |||
| труба со спиральными рёбрами: 8 Phrasen in 4 Thematiken |
| Bohren | 1 |
| Erdöl und Erdgas | 1 |
| Kühltechnik | 4 |
| Rohrleitungen | 2 |