問題詳情
27. 當活塞行至上死點瞬間，係暫呈靜止狀態，係屬於下列何種情形？
(A). 靜態磨擦
(B). 靜態磨損
(C). 靜態腐蝕
(D). 靜態黏着
(A). 靜態磨擦
(B). 靜態磨損
(C). 靜態腐蝕
(D). 靜態黏着
參考答案
答案：A
難度：簡單0.714286
統計：A(45),B(9),C(0),D(5),E(0)
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