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[国外标准] DIN VDE 0207-21:1993 Insulating and sheathing compounds for cables and flexible cords; rubber sheathing compounds

P:2015-09-07 11:11:07

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DIN VDE 0207-21:1993 Insulating and sheathing compounds for cables and flexible cords; rubber sheathing compounds.pdf

high gel-resistance - 高的耐凝胶性,耐凝胶性高 (0) 投诉

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