 |
|
Light-Emitting Diode : 77 phrases in 16 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Automobiles | 3 |
| Aviation | 2 |
| Electronics | 47 |
| Hydroelectric power stations | 1 |
| Information technology | 4 |
| Jewelry | 1 |
| Materials science | 1 |
| Multimedia | 3 |
| Nautical | 2 |
| Polymers | 4 |
| Project management | 1 |
| Space | 2 |
| Technology | 2 |
| Telecommunications | 2 |