试题与答案

在G92 X(U)—Z(W)—R—F—中F代表()。 A.螺纹螺距 B.螺纹齿高 C

题型:单项选择题

题目:

在G92 X(U)—Z(W)—R—F—中F代表()。

A.螺纹螺距

B.螺纹齿高

C.螺纹牙形

D.螺纹导程

答案:

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