5.由設計載重水線與艏柱(stempost)之交點,量至舵柱後緣的距離,如係吊舵而無舵柱, 則量至舵桿中心,如此量得的船舶長度爲:
(A)全長(length over all)
(B)垂柱間長(length between perpendiculars)
(C)登記長度(registered length)
(D)載重水線長(length on the load water line)
答案:登入後查看
統計: A(3), B(49), C(9), D(8), E(0) #804421
統計: A(3), B(49), C(9), D(8), E(0) #804421