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| 1 | - | 镀锌板,DC57D-Z,0.5,冷轧,GB/T2518-2008 | 原材料 | - | - | - | 300.0 | KG | - | - | - | |||
| 1 | - | 钢棒45,S17,冷拉,GB3078-94 | 原材料 | - | - | - | 200.0 | KG | - | - | - | |||
| 1 | - | 钢棒45,6,冷拉,GB/T3078-2008 | 原材料 | - | - | - | 100.0 | KG | - | - | - |