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| 槽连接: 36 phrases in 14 subjects |
| Agriculture | 1 |
| Automobiles | 2 |
| Chemistry | 1 |
| Electronics | 3 |
| General | 3 |
| Information technology | 2 |
| Isolation | 1 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Plastics | 4 |
| Polygraphy | 1 |
| Technology | 14 |
| Telecommunications | 1 |
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