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| Land- und Seeweg | |||
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by surface : 35 phrases in 15 subjects |
| Agriculture | 1 |
| Chemistry | 2 |
| Coal | 1 |
| Communications | 3 |
| Electronics | 1 |
| General | 1 |
| Industry | 3 |
| Law | 1 |
| Life sciences | 2 |
| Materials science | 1 |
| Metallurgy | 9 |
| Microelectronics | 1 |
| Optics branch of physics | 1 |
| Technology | 7 |
| Transport | 1 |