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[国外标准] IS 694:2009 POLYVINYL CHLORIDE INSULATED UNSHEATHED AND SHEATHED CABLES/CORDS WITH RIGID AND FLEXIBLE CONDUCTOR FOR RATED VOLTAGES UP TO AND INCLUDING 450/750 V

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P:2009-06-26 14:30:55

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印度电线标准 IS 694-2009

IS 694:2009 POLYVINYL CHLORIDE INSULATED UNSHEATHED AND SHEATHED CABLES/CORDS WITH RIGID AND FLEXIBLE CONDUCTOR FOR RATED VOLTAGES UP TO AND INCLUDING 450/750 V .pdf

application layer - 应用层(区域网中开式系统互连参考模型,即OSI模型的层次之一) （0） 投诉

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