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| 1 | - | 涂炭铜箔 E-01/6/A/S/2 δ0.006*150 双面涂炭 GB/T52 | 原材料 | - | - | - | 20.0 | kg | - | - | - | ||||
| 2 | - | 铜箔 E-01/6/A/S/2 δ0.0045*260 GB/T5230-20 | 原材料 | - | - | - | 50.0 | kg | - | - | - | ||||
| 3 | - | 铜箔 STD-E153 δ0.018*350 表面处理箔 GB/T5230-95 | 原材料 | - | - | - | 50.0 | kg | - | - | - |