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| 检 査 机: 38 phrases in 13 subjects |
| Agriculture | 1 |
| Architecture | 1 |
| Automobiles | 1 |
| Aviation | 13 |
| Business | 1 |
| Economy | 4 |
| Electronics | 5 |
| General | 3 |
| Mechanics | 2 |
| Metallurgy | 1 |
| Shipbuilding | 1 |
| Technology | 4 |
| Wind Energy | 1 |
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