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square lattice |
квадратная решётка : 30 phrases in 11 subjects |
Antennas and waveguides | 8 |
Astronomy | 2 |
Aviation | 1 |
Electronics | 3 |
Makarov | 2 |
Mass media | 3 |
Mathematics | 5 |
Radioastronomy | 2 |
Rail transport | 1 |
Technology | 1 |
Telecommunications | 2 |