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[国外标准] IEC 811-1-3-1985 Common test methods for insulating and sheathing materials of electric cables

P:2006-12-02 15:58:55

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IEC 811-1-3-1985 Common test methods for insulating and sheathing materials of electric cables.rar

radiation resistant power and control cable with polyurethane insulation and sheath - 聚氨酯绝缘及护套耐辐射电力及控制电缆 (0) 投诉

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