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116问答网 > 3*50+2*25YJV电缆，每米的净铜重量是多少？

350+225YJV电缆，每米的净铜重量是多少？

2025-03-15 15:00:00

推荐回答（1个）

回答1：

3*50+2*25YJV电缆，每米的净铜重量是1780克。
可以这样算:3*50平方加2*25平方,等于:200平方。这是导体截面积。　　　　　　
导体截面再乘以铜密度:8.9,等于1780KG。结果就是千米净铜量了。

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