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| количество энергии | |||
| quantity of energy: 11 phrases in 8 subjects |
| Antennas and waveguides | 1 |
| Astronomy | 2 |
| General | 1 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Nanotechnology | 1 |
| Technology | 3 |
| Telecommunications | 1 |
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