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| 均 轮: 30 phrases in 10 subjects |
| Automobiles | 10 |
| Aviation | 1 |
| Chemistry | 2 |
| Construction | 1 |
| Electric machinery | 1 |
| General | 3 |
| Shipbuilding | 1 |
| Technology | 9 |
| Textile industry | 1 |
| Wind Energy | 1 |
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