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| световой поток | |||
| flux luminous: 35 phrases in 14 subjects |
| Analytical chemistry | 1 |
| Astronautics | 1 |
| Construction | 2 |
| Electronics | 3 |
| Lighting other than cinema | 2 |
| Makarov | 10 |
| Mass media | 6 |
| Mathematics | 1 |
| Metallurgy | 1 |
| Metrology | 1 |
| Nanotechnology | 1 |
| Physics | 1 |
| Rail transport | 1 |
| Technology | 4 |