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[国外标准] IEC 60811-509-2017 Electric and optical fibre cables- Test methods for non-metallic materials -Part 509

applecablec

P:2024-12-03 14:17:50

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IEC 60811-509-2017.pdf

IEC 60811-509-2017 Electric and optical fibre cables- Test methods for non-metallic materials -Part 509: Mechanical tests-Test for resistance of insulations and sheaths tocracking (heat shock test).pdf

mobile annealing furnace - 活动退火炉 （0） 投诉

xiuq555

P:2025-07-09 18:48:51

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谢谢楼主的分享！就是有点小贵！

light plastic-sheathed flexible cord - 轻型塑料护套软线 （0） 投诉

fomosa

P:2025-11-21 11:35:45

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谢谢楼主的分享！就是有点小贵！

test of resistance to tracking - 耐电痕试验,耐爬电痕迹试验 （0） 投诉

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