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电缆几芯后面的c和p的含义

更新时间: 2020-10-01 00:00:00     

C表示“芯”,构成电缆的芯线是总绞在一起的,

P表示“对”,每2根芯线对绞在一起,然后再总绞,比如网线就是对绞线,4p

3cx4+1x2、5mm2表示,3根4mm2的线与一根2、5mm2的线构成的电缆

4px2表示4对2mm2的电缆,一共8芯,两两对绞。

关键词: 电缆 面的 含义

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