| |||
| 电磁式发电机 | |||
|
electromagnetic generator : 9 phrases in 5 subjects |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Technology | 5 |
| |||
| 电磁式发电机 | |||
|
electromagnetic generator : 9 phrases in 5 subjects |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Technology | 5 |