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| направленный свет: 29 phrases in 15 subjects |
| Advertising | 1 |
| Aviation | 1 |
| Construction | 1 |
| Electrical engineering | 1 |
| Exhibitions | 1 |
| Forestry | 1 |
| General | 8 |
| Information technology | 4 |
| Lighting other than cinema | 1 |
| Makarov | 3 |
| Mass media | 3 |
| Nautical | 1 |
| Photography | 1 |
| Physics | 1 |
| Technology | 1 |