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| ív | |||
| körív | |||
| félkör | |||
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| hajlított orosz járom | |||
| Russian thesaurus | |||
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| часть кривой линии, заключенная между двумя какими-либо точками. Большой Энциклопедический словарь | |||
| дуга: 51 phrases in 12 subjects |
| Architecture | 2 |
| Athletics | 1 |
| Electrical engineering | 1 |
| General | 28 |
| Gymnastics | 7 |
| Mathematics | 1 |
| Medical | 1 |
| Nonstandard | 4 |
| Physics | 1 |
| Speed skating | 3 |
| Sports | 1 |
| Technology | 1 |