柴油機船輪機日誌的『推進器葉距』其英文全文為：(A)Propeller blade (B) Propeller pitch (C)Propeller edge (D)Propeller trai

問題詳情

21.柴油機船輪機日誌的『推進器葉距』其英文全文為：
(A)Propeller blade
(B) Propeller pitch
(C)Propeller edge
(D)Propeller trail

參考答案

答案：B
難度：簡單0.857143
統計：A(0),B(18),C(0),D(3),E(0)

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