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[国外标准] IEC 61156-5-2020 Multicore and symmetrical pair/quad cables for digital communications - Part 5

lovetolove960

P:2025-03-13 17:01:30

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IEC 61156-5 2020 Multicore and symmetrical pair/quad cables for digital communications - Part 5.pdf

IEC 61156-5-2020 Multicore and symmetrical pair/quad cables for digital communications - Part 5.pdf

Invar alloy - 因瓦合金,殷钢,不变钢 （0） 投诉

mikeli79

P:2025-10-13 11:13:26

2

楼主，能不能发一份给到那我38682260@qq.com

lead-coated cable - 铅套电缆,铅包电缆 （0） 投诉

2