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| 加 载重: 30 phrases in 13 subjects |
| Automobiles | 2 |
| Aviation | 2 |
| Bridge construction | 3 |
| Chemistry | 1 |
| Electronics | 2 |
| General | 1 |
| Geophysics | 1 |
| Metallurgy | 7 |
| Shipbuilding | 1 |
| Soil science | 1 |
| Technology | 7 |
| Telecommunications | 1 |
| Wind Energy | 1 |
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