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| 分析区 | |||
| 分析区域 | |||
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analysis area : 24 phrases in 10 subjects |
| Air defense | 4 |
| Aviation | 1 |
| Business | 2 |
| Desert science | 1 |
| Earth sciences | 3 |
| Electronics | 4 |
| Engineering geology | 1 |
| Metallurgy | 2 |
| Pest control | 1 |
| Technology | 5 |
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