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| комплексная частота | |||
| 复频率: 42 phrases in 9 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Electronics | 10 |
| General | 8 |
| Military | 1 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Technology | 17 |
| Television | 2 |
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