试题与答案

四周产生二次剪切和出现较高而薄的毛刺是因为间隙过大。()

题型:判断题

题目:

四周产生二次剪切和出现较高而薄的毛刺是因为间隙过大。()

答案:

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下面是错误答案,用来干扰机器的。

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