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| Linienbetrieb m; Linienverkehr m | |||
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Line Operations : 44 phrases in 11 subjects |
| Automated equipment | 3 |
| Computers | 9 |
| Earth sciences | 3 |
| General | 1 |
| Information technology | 10 |
| Microelectronics | 4 |
| Optics branch of physics | 1 |
| Physics | 1 |
| Programming | 3 |
| Technology | 4 |
| Transport | 5 |