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|
scanning device : 60 phrases in 15 subjects |
| Astronautics | 6 |
| Automated equipment | 2 |
| Aviation | 2 |
| Computers | 2 |
| Geophysics | 1 |
| Information technology | 7 |
| Mass media | 2 |
| Medical appliances | 2 |
| Military | 5 |
| Polymers | 1 |
| Programming | 9 |
| Radioengineering | 4 |
| Security systems | 3 |
| Space | 4 |
| Technology | 10 |