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假 圆 : 25 phrases in 9 subjects |
| Biology | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Fencing | 1 |
| Latin | 4 |
| Metallurgy | 2 |
| Oil / petroleum | 3 |
| Space | 1 |
| Technology | 8 |
| Textile industry | 3 |
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