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card scanner; card-reader unit; card reader | |||
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card reader unit |
устройство считывания перфокарт: 20 phrases in 8 subjects |
Automated equipment | 3 |
Computers | 1 |
Electrical engineering | 1 |
Electronics | 2 |
Information technology | 4 |
Mass media | 1 |
Military | 1 |
Technology | 7 |