 |
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| ординарный угольник | |||
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| одноугловой | |||
| single angle: 21 phrases in 15 subjects |
| Astronautics | 1 |
| Automated equipment | 5 |
| Cartography | 1 |
| Computers | 1 |
| Construction | 1 |
| Electronics | 1 |
| Mass media | 1 |
| Military | 1 |
| Nanotechnology | 1 |
| Physics | 1 |
| Production | 1 |
| Road works | 1 |
| Technology | 2 |
| Telecommunications | 1 |
| Transport | 2 |