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| 试验循环的 | |||
| cycled: 16 phrases in 8 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Economy | 1 |
| Electronics | 1 |
| Metallurgy | 2 |
| Nursing | 3 |
| Otorhinolaryngology | 2 |
| Technology | 5 |
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