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| underground substation | |||
| substation | |||
| sub-station; traction sub-station | |||
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| sub-station | |||
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Unterwerke : 13 Phrasen in 8 Thematiken |
| Automatik | 1 |
| Biowissenschaften | 1 |
| Elektrische Traktion | 3 |
| Elektronik | 3 |
| Kommunale Planung | 1 |
| Kommunikation | 2 |
| Technik | 1 |
| Verkehr | 1 |