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测试音 : 32 phrases in 10 subjects |
| Automobiles | 1 |
| Aviation | 3 |
| Electronics | 5 |
| General | 1 |
| Information technology | 3 |
| Metallurgy | 1 |
| Otorhinolaryngology | 2 |
| Rail transport | 1 |
| Technology | 7 |
| Telecommunications | 8 |
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