 |
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| Überwachungskreis m; Überwachungsleitung f | |||
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circuit de surveillance : 5 phrases in 4 subjects |
| Communications | 1 |
| Earth sciences | 1 |
| Electric traction | 2 |
| Information technology | 1 |
|
| |||
| Überwachungskreis m; Überwachungsleitung f | |||
|
circuit de surveillance : 5 phrases in 4 subjects |
| Communications | 1 |
| Earth sciences | 1 |
| Electric traction | 2 |
| Information technology | 1 |