| |||
| 等效电源 | |||
|
equivalent source : 13 phrases in 8 subjects |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 5 |
| Wind Energy | 1 |
| |||
| 等效电源 | |||
|
equivalent source : 13 phrases in 8 subjects |
| Earth sciences | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Technology | 5 |
| Wind Energy | 1 |