светоизлучающий диод : 80 phrases in 14 subjects |
Electricity | 1 |
Electronics | 3 |
General | 1 |
Laser medicine | 3 |
Lasers | 1 |
Lighting other than cinema | 43 |
Makarov | 3 |
Measuring instruments | 1 |
Medical appliances | 1 |
Nanotechnology | 2 |
Physics | 2 |
Semiconductors | 1 |
Technology | 17 |
Telecommunications | 1 |