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| 自动检测 装 置: 15 phrases in 11 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 3 |
| Computers | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Metallurgy | 1 |
| Rail transport | 3 |
| Steel production | 1 |
| Technology | 1 |
| Textile industry | 1 |
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