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[国外标准] IS 694-2010 印度电线POLYVINYL CHLORIDE INSULATED UNSHEATHED AND SHEATHED CABLES/CORDS WITH RIGID AND FLEXIBLE

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IS 694-2010 印度电线POLYVINYL CHLORIDE INSULATED UNSHEATHED AND SHEATHED CABLES/CORDS WITH RIGID AND FLEXIBLE CONDUCTOR FOR RATED VOLTAGES UP TO AND INCLUDING 450/750V.pdf

Y-alloy - Y合金(一种铝合金,含Al91.3%,Cu 4%,Mg 1.5%,Ni 2%,Fe、Si6%) (0) 投诉

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