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| 动反作用: 26 phrases in 9 subjects |
| Automobiles | 4 |
| Aviation | 3 |
| Economy | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Skydiving | 1 |
| Soil science | 1 |
| Space | 8 |
| Technology | 6 |
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