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| Z-section | |||
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| V-section; V-section steel | |||
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| Z-steel | |||
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| V-section | |||
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| T-section | |||
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| T-bat | |||
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| U-iron | |||
| 形钢材: 29 phrases in 6 subjects |
| Architecture | 1 |
| Automobiles | 2 |
| Aviation | 2 |
| Metallurgy | 15 |
| Steel production | 1 |
| Technology | 8 |
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