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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

PMCVD - plasma-enhanced modified chemical vopor deposition等离子体加强的改进型化学汽相沉积法 （0） 投诉

uyless

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

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还不错

non-bleeding cable - 不滴流电缆,滴干电缆 （0） 投诉

2