問題詳情
38.一周轉輪系機構如圖所示,NA=10rpm順時針旋轉,NB=6rpm逆時針旋轉,則C輪轉速與旋轉方向為何?
(A)8rpm順時針旋轉
(B)8rpm逆時針旋轉
(C)10.5rpm順時針旋轉
(D)10.5rpm逆時針旋轉。
參考答案
無參考答案
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