2021大学慕课答案 Fundamentals of Machine Manufacturing Technology(Taiyuan University of Technology) 最新大学MOOC满分章节测试答案
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2021-03-08到2021-07-07
Unit 1:Basic knowledge in the metal cutting process(1) Basic knowledge in the metal cutting process(
1、 问题:When n=120r/min,vf=480mm/min, the teeth of the face milling cutter z=20, the feed per tooth of the milling cutter is
选项:
A:0.35mm
B:0.3mm
C:0.2mm
D:0.4mm
答案: 【0.2mm】 点我阅读全文
乘以
相当于
逆时针旋转
顺时针旋转


