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[国外标准] ASTM B 172-15 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Members,for Electrical Conductors

longR2

P:2025-12-03 19:17:44

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ASTM B172-2015

ASTM B 172-15 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Members,for Electrical Conductors.pdf

electrodeposition - 电积,电沉积,电镀,电泳涂漆 （0） 投诉

uyless

P:2026-09-15 07:44:15

2

还不错

branched cable - 分支电缆 （0） 投诉

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