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[国外标准] IEC 60512-5-1:2002 Connectors for electronic equipment – Tests and measurements Part 5-1:

P:2009-11-05 09:46:40

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IEC 60512-5-1:2002 Connectors for electronic equipment – Tests and measurements Part 5-1:.pdf

carbon black paper tape insulation - 碳黑纸带绝缘 (0) 投诉

P:2025-02-16 12:00:50

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TKS !

certification - 认证,认可;证明书 (0) 投诉

P:2025-02-17 12:23:57

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己缴费 30- ,但仍无法下载.. 声望不足,须要 1200,目前 500

impulse voltage digital measurement - 脉冲电压数字测量 (0) 投诉

P:2025-02-17 12:50:53

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有何方式取得,今天要..

white brass wire with low electrical resistance properties for electric blanke - 电热毯用低电阻白铜线 (0) 投诉

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