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| 间歇2期: 22 phrases in 10 subjects |
| Advertising | 2 |
| Automobiles | 3 |
| Electric machinery | 2 |
| Engineering geology | 3 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Technology | 7 |
| Telecommunications | 1 |
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