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| Einschaltspiegel m | |||
| Schaltebene f; Vermittlungsebene f | |||
| switching level: 31 phrases in 10 subjects |
| Earth sciences | 8 |
| Electricity generation | 1 |
| Electronics | 2 |
| General | 4 |
| Information technology | 2 |
| Measuring instruments | 8 |
| Mechanic engineering | 1 |
| Microelectronics | 1 |
| Municipal planning | 1 |
| Transport | 3 |