| |||
| 继电器失效 用于基础继电器 | |||
|
relay failure : 12 phrases in 7 subjects |
| Compressors | 1 |
| Electric machinery | 3 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Power system protection | 2 |
| Wind Energy | 1 |
| |||
| 继电器失效 用于基础继电器 | |||
|
relay failure : 12 phrases in 7 subjects |
| Compressors | 1 |
| Electric machinery | 3 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Power system protection | 2 |
| Wind Energy | 1 |