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模式 模拟器 : 39 phrases in 10 subjects |
| Air defense | 4 |
| Automobiles | 2 |
| Aviation | 1 |
| Earth sciences | 1 |
| Electronics | 13 |
| General | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Space | 9 |
| Technology | 6 |
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