| |||
| 零频率电流 | |||
| 直流电流 | |||
| |||
| 零频电流 | |||
| |||
| 零频电流 | |||
|
zero-frequency : 31 phrases in 11 subjects |
| Air defense | 5 |
| Computers | 1 |
| Earth sciences | 2 |
| Electric machinery | 2 |
| Electronics | 6 |
| General | 1 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| Space | 4 |
| Technology | 2 |
| Wind Energy | 5 |
| |||
| 零频率电流 | |||
| 直流电流 | |||
| |||
| 零频电流 | |||
| |||
| 零频电流 | |||
|
zero-frequency : 31 phrases in 11 subjects |
| Air defense | 5 |
| Computers | 1 |
| Earth sciences | 2 |
| Electric machinery | 2 |
| Electronics | 6 |
| General | 1 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| Space | 4 |
| Technology | 2 |
| Wind Energy | 5 |