 |
| |||
| Hauptstrombahn n | |||
| Hauptstrombahn n (of a switching device) | |||
| Hauptkreislauf m; Hauptkreis m; Hauptstromkreis m | |||
| Zugstromkreis m | |||
| main circuit: 13 phrases in 6 subjects |
| Communications | 1 |
| Earth sciences | 4 |
| Electrical engineering | 1 |
| Energy industry | 2 |
| General | 4 |
| Technology | 1 |