控制电线电缆绝缘层通常采用的材质有( )。A.聚乙烯 B.聚氯乙烯 C.树脂 D.橡胶 E.聚丙烯

作者: rantiku 人气: - 评论: 0
问题 控制电线电缆绝缘层通常采用的材质有( )。
选项 A.聚乙烯 B.聚氯乙烯 C.树脂 D.橡胶 E.聚丙烯
答案 ABD
解析 控制电线电缆绝缘层按其绝缘层材质,分为聚乙烯、聚氯乙烯和橡胶。

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