
Communication Cables Part 2-33: Common Design Rules and Construction - Polyethylene Insulation Compounds for Multi Element Metallic Cables for Indoor Installation (data Cable)
出版:National Standards Authority of Ireland

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Communication Cables Part 2-33: Common Design Rules and Construction - Polyethylene Insulation Compounds for Multi Element Metallic Cables for Indoor Installation (data Cable)
出版:National Standards Authority of Ireland
专家解读视频