3.新型船舶螺槳與艉軸普遍採用下列何種接合方式？(A)法蘭式(B)鍵槽式(C)環氧樹脂式(D)無鍵摩擦式

問題詳情

3.新型船舶螺槳與艉軸普遍採用下列何種接合方式？
(A)法蘭式
(B)鍵槽式
(C)環氧樹脂式
(D)無鍵摩擦式

參考答案

答案：D
難度：簡單0.802721
統計：A(7),B(12),C(7),D(118),E(0)

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