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[国外标准] IEC 60811-1-1-2001 Common test methods for insulating and sheathing materials of electric cables and optical cables

祖国万岁

P:2007-08-14 17:06:19

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IEC 60811-1-1-2001 Common test methods for insulating and sheathing materials of electric cables and optical cables.pdf

IEC 60811-1-1-2001 Common test methods for insulating and sheathing materials of electric cables and optical cables.pdf

bright annealed wire - 光亮退火线,光亮退火单线 （0） 投诉

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