| |||
| 电子偶〔对〕 | |||
| 电子对; 电子偶 | |||
| |||
| 电子对 | |||
|
electron pair : 64 phrases in 13 subjects |
| Agriculture | 4 |
| Automobiles | 1 |
| Chemistry | 15 |
| Electronics | 6 |
| Information technology | 2 |
| Metallurgy | 4 |
| Nuclear physics | 6 |
| Physics | 2 |
| Polymers | 1 |
| Semiconductors | 2 |
| Shipbuilding | 3 |
| Space | 2 |
| Technology | 16 |