【評論主題】5. 設俯仰差 ( Trim ) 為T，則當T < 0時，稱為： (A) 艉俯 ( By the stern ) (B) 縱平俯 ( Even keel ) (C) 艏俯 ( By the he

【評論內容】不是艏減艉嗎

【評論主題】5. 設俯仰差 ( Trim ) 為T，則當T < 0時，稱為： (A) 艉俯 ( By the stern ) (B) 縱平俯 ( Even keel ) (C) 艏俯 ( By the he

【評論內容】??