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| 码信号; 编码信号; 暗号 | |||
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code signal : 36 Phrasen in 12 Thematiken |
| Amateurfunkdienst | 2 |
| Elektronik | 1 |
| Geowissenschaften | 1 |
| Informationstechnik | 2 |
| Internationaler Handel | 1 |
| Kommunikation | 3 |
| Luftabwehr | 2 |
| Marine | 4 |
| Sport | 1 |
| Technik | 14 |
| Telekommunikation | 3 |
| Weltraum | 2 |