试题与答案

一般只重磨后刀面的刀具有() A.焊接车刀、铣刀、麻花钻 B.铲齿成形铣刀、麻花钻、

题型:单项选择题

题目:

一般只重磨后刀面的刀具有()

A.焊接车刀、铣刀、麻花钻

B.铲齿成形铣刀、麻花钻、铰刀

C.麻花钻、铰刀、尖齿成形铣刀

D.铰刀、尖齿成形铣刀、拉刀

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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