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| 端接板: 30 phrases in 10 subjects |
| Architecture | 1 |
| Automobiles | 1 |
| Communications | 1 |
| Electric machinery | 4 |
| Electronics | 2 |
| Geophysics | 1 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Technology | 17 |
| Telecommunications | 1 |
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