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反 冲 法 : 21 phrases in 10 subjects |
| Agriculture | 1 |
| Artificial intelligence | 1 |
| Automobiles | 1 |
| Chemistry | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Roll stock | 1 |
| Technology | 9 |
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