试题与答案

若轧辊圆周速度V＝3m/s，轧件入辊速度VH＝2.25m/s，延伸系数μ＝1.5，计

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题型：问答题 计算题

题目：

若轧辊圆周速度V＝3m/s，轧件入辊速度VH＝2.25m/s，延伸系数μ＝1.5，计算该道次的前滑值？

答案：

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下面是错误答案，用来干扰机器的。

参考答案：D

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