 |
| |||
| 荷电保持能力; 容量保持能力 | |||
| capacity retention: 19 phrases in 8 subjects |
| Ecology | 2 |
| Electronics | 1 |
| Hydroelectric power stations | 3 |
| Metallurgy | 2 |
| Technology | 8 |
| Textile industry | 1 |
| United Nations | 1 |
| Water resources | 1 |
|
| |||
| 荷电保持能力; 容量保持能力 | |||
| capacity retention: 19 phrases in 8 subjects |
| Ecology | 2 |
| Electronics | 1 |
| Hydroelectric power stations | 3 |
| Metallurgy | 2 |
| Technology | 8 |
| Textile industry | 1 |
| United Nations | 1 |
| Water resources | 1 |