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浆 块 : 49 phrases in 12 subjects |
| Agriculture | 1 |
| Animal husbandry | 1 |
| Architecture | 1 |
| Biology | 3 |
| Bridge construction | 1 |
| Dermatology | 1 |
| Drilling | 3 |
| Electronics | 1 |
| Engineering geology | 1 |
| General | 2 |
| Rail transport | 2 |
| Technology | 32 |
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