L07-12502-焊接用消耗性电极
Detalles
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类号 L07 |
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项目编号 12502 |
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项目名 焊接用消耗性电极 |
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项目名(en) Consumable electrodes for use in welding |
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项目名(es) Electrodos consumibles para soldadura |
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SOU (AP) |