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| тригонометрия | |||
| триангуляция | |||
| 三角 法: 50 phrases in 7 subjects |
| Cartography | 3 |
| Electrical engineering | 1 |
| Electricity | 2 |
| Electronics | 6 |
| General | 17 |
| Mathematics | 3 |
| Technology | 18 |
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