单选题From the waterline to the ship’s（）(底部) is called draft.AtopBbridgeCbottomDmiddle
单选题
From the waterline to the ship’s（）(底部) is called draft.
A
top
B
bridge
C
bottom
D
middle
参考解析
解析：
暂无解析
相关考题：
The depth of the ship below the waterline measured vertically to the lowest part of the hull is calledA.trimB.leanC.draftD.tonnage
Your radar is set on a true motion display．Which of the following will NOT appear to move across the PPI scope ________．A.Echoes from a buoyB.Own ship's markerC.Echo from a ship on the same course at the same speedD.Echo from a ship on a reciprocal course at the same speed
The height from water level to the weather deck is called（）.A、heightB、freeboardC、draftD、waterline
从水线到船底是“吃水”。（）A、“From the centerline to the ship’s bottom” is “draft”.B、“From the keel to the ship’s bottom” is “draft”.C、The maximum distance from the waterline to the ship’s bottom is “draft”.D、“From the centerline to the ship’s main deck” is “draft”.
The height from waterline to the main deck is called freeboard.（）A、水线到底部的高度称为干舷。B、水线到主甲板的高度称为吃水。C、水线到主甲板的高度称为干舷。D、水线到底部的高度称为吃水。
The height from waterline to the bottom of ship is called draft.（）A、水线到船舶主甲板的高度称为干舷。B、水线到船舶底部的高度称为干舷。C、水线到船舶底部的高度称为吃水。D、水线到船舶主甲板的高度称为吃水。
单选题The height from waterline to the bottom of ship is called draft.（）A水线到船舶主甲板的高度称为干舷。B水线到船舶底部的高度称为干舷。C水线到船舶底部的高度称为吃水。D水线到船舶主甲板的高度称为吃水。
单选题On a semisubmersible ship，reserve buoyancy is increased by the presence of void spaces above the waterline in the（）.Asubmerged hullsBquartersCcolumns and upper structureDsubmerged connecting structures
单选题The height from waterline to the main deck is called freeboard.（）A水线到底部的高度称为干舷。B水线到主甲板的高度称为吃水。C水线到主甲板的高度称为干舷。D水线到底部的高度称为吃水。
单选题Your radar displays your ship off center．As you proceed on your course， your ship’s marker moves on the PPI scope while echoes from land masses remain stationary.What is this display called（）.AOff centerBTrue motionCStabilizedDHead up
单选题According to the customs of this port，the work of opening and closing hatch covers is done by （）.Athe ship's officersBthe foreman from the shoreCthe ship's handsDthe tally man
单选题（）refers to the height from the waterline to the bottom of the ship.ADraftBFreeboardCDerrickDDrift
单选题As a ship moves through the water，it drags with it a body of water called the wake. The ratio of the wake speed to the ship’s speed is called（）.Apropeller velocityBspeed of advanceCwake distributionDwake fraction
单选题Reserve buoyancy is（）.Aalso called GMBthe void portion of the ship below the waterline which is enclosed and watertightCaffected by the number of transverse watertight bulkheadsDthe watertight portion of a vessel above the waterline
单选题The apparent wind can be zero when the true wind is from（）.Aahead and equal to the ship's speedBastern and equal to the ship's speedCahead and equal to twice the ship's speedDastern and equal to twice the ship's speed
单选题A change of trim may be simply defined as（）.Athe change in difference between the forward and aft draftsBthe sum of free communication，free surface and pocketingCthe moment of inertia of the ship's waterline plane about the athwartship axisDrolling and listing
单选题Which is the summer load waterline on the load waterline mark?（）.AThe first line at the bottomBThe second line from the bottomCThe third line from the bottomDThe fourth line from the bottom
单选题The central longitudinal structural hull strength member of the lower hulls of semisubmersible ship’s is called the（）.Astress plateBkeelCrider plateDmain beam
单选题The profit from the camage of cargo,which is often called（）,keeps the mer-chant ship running.AobligationBfreightCcontractDdelivery
单选题The distance between the bottom of the hull and the waterline is called （）.AtonnageBreserve buoyancyCdraftDfreeboard
单选题The depth of the ship below waterline measured vertically to the lowest part of the hull is called （）.AtrimBleanCdraftDtonnage
单选题从水线到船底是“吃水”。（）A“From the centerline to the ship’s bottom” is “draft”.B“From the keel to the ship’s bottom” is “draft”.CThe maximum distance from the waterline to the ship’s bottom is “draft”.D“From the centerline to the ship’s main deck” is “draft”.
单选题（）measured at midship section and taken from inside the ship’s shell on one side to inside the ship’s side shell on the other side.ALength overallBMolded breadthCAmidshipsDExtreme breadth
单选题Your radar is set on a true motion display.Which of the following will NOT appear to move across the PPI scope（）.AEchoes from a buoyBOwn ship's markerCEcho from a ship on the same course at the same speedDEcho from a ship on a reciprocal course at the same speed