10.固定在艉艙壁與艉架孔間之艉軸套中之軸稱之為何?
(A)推力軸
(B)中間軸
(C)艉軸
(D)傳遞軸

答案:登入後查看
統計: A(1), B(4), C(11), D(3), E(0) #932055