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| 选择系统 | |||
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selective system : 37 Phrasen in 17 Thematiken |
| Autoindustrie | 1 |
| Bergbau | 1 |
| Bohren | 1 |
| Chemie | 1 |
| Elektronik | 5 |
| Finanzen | 1 |
| Handel | 1 |
| Kommunikation | 1 |
| Landwirtschaft | 1 |
| Luftfahrt | 5 |
| Marine | 1 |
| Mineralogie | 1 |
| Navigation | 2 |
| Recht | 3 |
| Technik | 9 |
| Telekommunikation | 2 |
| Tierhaltung | 1 |