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| 负荷降: 21 phrases in 10 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Electric machinery | 1 |
| Electronics | 6 |
| General | 2 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Technology | 6 |
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