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| 钢梁; 钢板梁 | |||
| 钢主梁; 钢大梁 | |||
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steel girder : 95 phrases in 7 subjects |
| Architecture | 2 |
| Bridge construction | 34 |
| Hydroelectric power stations | 1 |
| Metallurgy | 6 |
| Rail transport | 3 |
| Technology | 48 |
| Water resources | 1 |
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