問題詳情
19. 下列何者是間歇機構？
(A) 惠式機構(Whitworth )
(B) 牽桿機構(Drag Link )
(C) 日內瓦機構
(D) 曲柄式牛頭鉋床
(A) 惠式機構(Whitworth )
(B) 牽桿機構(Drag Link )
(C) 日內瓦機構
(D) 曲柄式牛頭鉋床
參考答案
無參考答案
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