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| channel pattern | |||
| форма канала: 29 phrases in 11 subjects |
| Astronautics | 6 |
| Cardiology | 2 |
| Chemistry | 2 |
| Computer networks | 2 |
| Energy industry | 1 |
| Mass media | 7 |
| Medical | 1 |
| Military | 1 |
| Plastics | 2 |
| Polymers | 3 |
| Technology | 2 |
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