9. 船舶非永遠保持平正狀態,當艏吃水比艉吃水大時,稱為下列何者?
(A) Trim by Head
(B) Trim by Stern
(C) Even Trim
(D) Even Keel

答案:登入後查看
統計: A(562), B(32), C(2), D(7), E(0) #2524526