 |
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| vertex of a triangle; the apex of a triangle | |||
| triangle-apex (Andrey Truhachev) | |||
| corner of a triangle | |||
| вершина треугольника: 18 phrases in 9 subjects |
| Architecture | 1 |
| Cartography | 1 |
| General | 1 |
| Makarov | 1 |
| Mathematics | 3 |
| Mechanic engineering | 5 |
| Metallurgy | 3 |
| Technology | 2 |
| Telecommunications | 1 |