A.8% B.10% C.12% D.14%
船舶兩舷平均裝載,開(kāi)航后無(wú)風(fēng)浪,船舶卻像一側(cè)傾斜,說(shuō)明該船() ①穩(wěn)性過(guò)大 ②穩(wěn)性過(guò)小 ③與穩(wěn)性無(wú)關(guān)
A.① B.② C.③ D.都不對(duì)
A.17 B.16 C.15 D.14