[单选题]船舶平均吃水等于首吃水与尾吃水之和的0.5倍成立的条件是()。
正确答案 :D
D.漂心在船中
[单选题]某轮排水量Δ=17272t,由密度为ρ1=1.014g/cm3的水域驶入密度为ρ2=1.002g/cm3,每厘米吃水吨数TPC=24.18t,则其平均吃水改变量为()m。
正确答案 :D
D.0.086
[单选题]当漂心位于船中但有拱垂时,按计算的平均吃水的精度()。
正确答案 :B
B.与拱垂大小有关
[单选题]船舶由水密度ρ=1.010g/cm3的水域驶入标准海水水域,吃水约减小()。
正确答案 :A
A.1.5%
[单选题]船舶由半淡水水域驶入海水水域时,船舶所受浮力()。
正确答案 :C
C.不变
[单选题]某轮装载后尾倾,则船舶的等容平均吃水()船舶的船中平均吃水。
正确答案 :D
D.取决于船舶漂心相对于船中的位置
[单选题]Your vessel was damaged and initially assumed a significant list and trim; however,further increase has been slow. Based on this data,what should you expect?()
正确答案 :B
The vessel can probably be saved if further flooding can be stopped
[单选题]Beams are cambered to().
正确答案 :B
provide drainage from the decks
[单选题]The total weight of cargo,fuel,water,stores,passengers and crew,and their effects,that a ship can carry,is the().
正确答案 :B
deadweight
[单选题]What should you apply to a fathometer reading to determine the depth of water?()
正确答案 :B
Add the draft of the vessel
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