6. 當天氣惡劣時,海浪捲上甲板,對於甲板衝擊所產生之應力稱之為?
(A) 橫向變形應力(Racking Stress)
(B) 拍底應力(Pounding Stress)
(C) 海浪衝擊應力
(D) 拍擊應力(Panting Stress)

答案:登入後查看
統計: A(8), B(7), C(82), D(46), E(0) #1974066