【名词&注释】
船舶排水量(ship displacement)
[单选题]船舶纵倾前后,重力和浮力(),浮心位置()。
A. A.大小相等;不变
B. B.大小不等;不变
C. C.大小相等;改变
D. D.大小不等;改变
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学习资料:
[单选题]某轮船长200m,漂心在船中前0.50m,dF=10.20m,dA=12.35m,则该轮的漂心修正量为()m。
A. A.+0.003
B. B.-0.003
C. C.+0.005
D. D.-0.005
[单选题]将少量货物装于漂心的垂直线上,船舶将()。
A. A.平行下沉
B. B.横倾
C. C.平行上浮
D. D.纵倾
[单选题]某船由密度为ρ1=1.021g/cm3的水域驶入密度为ρ2=1.004g/cm3的水域,船舶排水量Δ=12015t,每厘米吃水吨数TPC=16.82t/cm,则船舶平均吃水改变量为()cm。
A. A.10
B. B.12
C. C.14
D. D.8
[单选题]What is not usually a concern when loading a single-hulled tanker?()
A. Bending moments
B. Initial stability
C. Draft
D. Trim
[单选题]Vessel shall possess()valid for duration of charter Party showing winches and derricks in order.
A. International Cargo Gear Certificate
B. International Loadline Certificate
C. International Safety Construction Certificate
D. International Seaman Identificatio
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