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[国外标准] HD 21.2 S2/A13-1995 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 2

JIM9310

P:2008-06-26 10:35:18

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HD 21.2 S2/A13-1995 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 2.pdf

HD 21.2 S2/A13-1995 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 2.pdf

check mark - 铜线表面的拉痕(呈V形),微裂纹；检验标记 （0） 投诉

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