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能力 平衡 : 8 phrases in 8 subjects |
| Economy | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 1 |
| Management | 1 |
| Medical | 1 |
| Refrigeration | 1 |
| Technology | 1 |
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