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Find the pressure angle for the plate cam with flat-faced follower.


A、0°;
B、70°~80°;
C、Pressureanglevariesduringmotion;
D、Pressureangleisaconstantduringmotion

发布时间:2025-11-21 12:35:54
推荐参考答案 ( 由 题搜搜 官方老师解答 )
答案:0°; Pressure angle is a constant during motion
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