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[国外标准] IEC 60811-401-2017 Electric and optical fibre cables/T est methods for non-metallic materials -Part 401

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P:2024-12-03 13:13:28

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IEC 60811-401-2017

IEC 60811-401-2017 Electric and optical fibre cables/T est methods for non-metallic materials -Part 401: Miscellaneous tests/T hermal ageing methods- Ageing in an air oven.pdf

wire insulated with single cotton varn sewings - 单纱缝合绝缘线,单纱包线 （0） 投诉

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