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备用功率; 有功备用; 备用容量 | |||
容量储备 |
capacity reserve: 30 phrases in 12 subjects |
Architecture | 1 |
Automobiles | 4 |
Business | 1 |
Ecology | 1 |
Electric machinery | 1 |
Electronics | 2 |
Hydroelectric power stations | 5 |
Nautical | 1 |
Oil / petroleum | 1 |
Space | 1 |
Technology | 8 |
Textile industry | 4 |