 |
永 久 性 | 绝缘故障
| 绝缘故障 | |
| el.gen. | Isolationsfehler |
| 永: 11 phrases in 5 subjects |
| Construction | 3 |
| Electric machinery | 3 |
| Electricity generation | 1 |
| International Monetary Fund | 3 |
| Nuclear physics | 1 |
|
| 绝缘故障 | |
| el.gen. | Isolationsfehler |
| 永: 11 phrases in 5 subjects |
| Construction | 3 |
| Electric machinery | 3 |
| Electricity generation | 1 |
| International Monetary Fund | 3 |
| Nuclear physics | 1 |