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| 基本型发动机 | |||
| 后置发动机; 后部发动机 | |||
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base engine : 13 phrases in 7 subjects |
| Artificial intelligence | 1 |
| Automobiles | 2 |
| Aviation | 3 |
| Electric machinery | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Technology | 4 |
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