 |
| |||
| 结 | |||
| PN junction PN: 8 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Semiconductors | 1 |
| Space | 1 |
| Telecommunications | 2 |
|
| |||
| 结 | |||
| PN junction PN: 8 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Semiconductors | 1 |
| Space | 1 |
| Telecommunications | 2 |