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[国外标准] NF C 32-321-1982 Insulated cables and flexible cords for installations. Crossed-linked polyethylene insulated cables covered with a polyvinyl chloride sheath

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P:2025-07-10 08:53:58

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NF C 32-321-1982 Insulated cables and flexible cords for installations. Crossed-linked polyethylene insulated cables covered with a polyvinyl chloride sheath.pdf

NF C 32-321-1982 Insulated cables and flexible cords for installations. Crossed-linked polyethylene insulated cables covered with a polyvinyl chloride sheath.pdf

Fiberbundle - 一种挠性玻璃纤维增强塑料绳(美国Neptco/Fitech商品名,可用作铜芯电缆和光缆的高模量中心和圆周加强元件,具有优异的防水性能) （0） 投诉

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