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| спектральные лучи | |||
| spectral rays: 40 phrases in 11 subjects |
| Geophysics | 16 |
| GOST | 1 |
| Intelligence and security services | 2 |
| Makarov | 4 |
| Oil / petroleum | 3 |
| Oil and gas | 4 |
| Physics | 1 |
| Radiography | 1 |
| Sakhalin | 1 |
| Spectroscopy | 1 |
| Technology | 6 |
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