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| оптическая плата (oleg.vigodsky) | |||
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optical card : 20 phrases in 10 subjects |
| Automated equipment | 2 |
| Computers | 2 |
| Electronics | 1 |
| Information technology | 2 |
| Mass media | 1 |
| Medical appliances | 2 |
| Patents | 3 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 5 |
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