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DISCHARGED NO.2 DOUBLE BOTTOM TANK.的意思是:第2双层底舱已泵空。
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有如下函数模板声明: template T Max(Ta,Tb){return(a>=b)?a:b;) 下列对函
有如下函数模板声明: template<typename T> T Max(Ta,Tb){return(a>=b)?a:b;) 下列对函数模扳Max的调用中错误是A.Max(3.5,4,5)B.Max(3.5,4)C.Max<double>(3.5,4.5)D.Max<double>(3.5,4)
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Overcarriage is best prevented by ______.A.assuring heavy cargo is stowed low in the vesselB.checking the vessel's load line calculations carefullyC.inspection of the hold at completion of dischargeD.stowing the cargo which is to be discharged last on the bottom
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The oil residues which cannot be discharged into the sea in compliance with MARPOL 73/78 shall be ______.A.discharged to into special areaB.discharged into national watersC.discharged into the designated zoneD.retained on board or discharged to reception facilities
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A term applied to the bottom shell plating in a double-bottom ship is ______.A.bottom floorB.outer bottomC.shear platingD.tank top
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Floors aboard ship are ______.A.frames to which the tank top and bottom shell are fastened on a double bottomed shipB.transverse members of the ships frame which support the decksC.longitudinal beams in the extreme bottom of a ship from which the ship's ribs startD.longitudinal angle bars fastened to a surface for strength
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The hull is divided up into a number of watertight compartments by ______.A.inner bottom plating and longitudinalsB.decks and bulkheadsC.double bottom girdersD.topside and hopper tank sloping plating and longitudinals
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水泥涂料用于淡水舱和双层底舱。()A、Primer is used for sea water tanks and double bottom tanks.B、Cement wash is used for fresh water tanks and double bottom tanks.C、Varnish is used for fresh water tanks and double bottom tanks.D、Bitumen is used for fresh water tanks and double bottom tanks.
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单选题In a commonly used fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to () and heated.A
a service tankB
a settling tankC
an expansion tankD
a double bottom tank
考题
单选题To improve your vessel’s stabilty in a hazardous situation, you should().A
ballast deep tanks if they are slackB
transfer ballast athwarshipsC
pump out double bottomsD
fill double bottom from deep tanks
考题
单选题When commencing cargo operations on a container ship,one cell at a hatch is generally discharged completely (to the bottom of the ship) before removing any containers from the adjoining cells to().A
remove an existing list that would slow down cargo operationsB
initiate loading in conjunction with unloading at the hatchC
improve stability during cargo operationsD
allow longshoremen easy access to the hatch
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单选题Your vessel is damaged and listing to port. There is a short rolling period around the angle of list. The portside freeboard is reduced to 1 foot. There is no trim and the weather is calm. You should FIRST().A
press up a slack double bottom tank on the port sideB
fill an empty centerline double bottom tankC
pump out a slack marine portable tank located on the portside amidshipsD
jettison the anchors and anchor cables
考题
单选题Your vessel is damaged and is listing to port. The rolling period is short. There is sufficient freeboard so that deck edge submersion is not a problem. What corrective action should be taken FIRST in regard to the vessel’s stability?().A
Press up any slack double-bottom tanks to eliminate free surfaceB
Flood any empty double-bottom tanks to add weight low and downC
Jettison topside weights to reduce KG and KBD
Shift any off-center weights from port to starboard
考题
单选题Floors aboard ship are().A
frames to which the tank top and bottom shell are fastened on a double bottomed shipB
transverse members of the ships frame which support the decksC
longitudinal beams in the extreme bottom of a ship from which the ships ribs startD
longitudinal angle bars fastened to a surface for strength
考题
单选题Floors aboard ship are().A
frames to which the tank top and bottom shell are fastened on a double bottomed shipB
transverse members of the ships frame which support the decksC
longitudinal beams in the extreme bottom of a ship from which the ship's ribs startD
longitudinal angle bars fastened to a surface for strength
考题
单选题In a typical fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to () and heated.A
a service tankB
a collecting tankC
a sumpD
a settling tank
考题
单选题If your vessel has a list to port due to negative GM and off-center weight,the first corrective measure you should take is to().A
move port-side main-deck cargo to the starboard sideB
fill the starboard double-bottomC
pump water from the port double-bottom to the starboard double-bottomD
pump water from the port double-bottom over the side
考题
单选题Initial stability of a vessel may be improved by().A
removing loose waterB
adding weight low in the vesselC
closing crossover valves between partly filled double bottom tanksD
All of the above
考题
单选题A term applied to the bottom shell plating in a double-bottom ship is().A
bottom floorB
outer bottomC
shear platingD
tank top
考题
单选题Such an engine frame helps () the engine and so protect the bearings from the deformation forces transmitted via the ships double bottom.A
to stiffenB
to softenC
to loosenD
to wear
考题
单选题In a typical fuel system, the oil is stored in () in the double bottom.A
setting tanksB
service tanksC
tanksD
drain tanks
考题
单选题() is secured by means of side-chock bolts and end-chock bolts.A
The bedplateB
The columnC
The main bearingD
The double bottom
考题
单选题The piston cooling system may employ similar components, except that () is used instead of a head tank.A
a sump tankB
a feed wellC
a double bottom tankD
a drain tank
考题
单选题Overcarriage is best prevented by().A
assuring heavy cargo is stowed low in the vesselB
checking the vessel's load line calculations carefullyC
inspection of the hold at completion of dischargeD
stowing the cargo which is to be discharged last on the bottom
考题
单选题Deballasting a double bottom has what affect on KG().A
KG is increasedB
KG is decreasedC
Kgis not affectedD
KG increases at light drafts and decrease at deep drafts
考题
单选题The double bottom in a vessel is a space comprised of ()A
plating forming the engine room tank topB
doubler plating installed over the flat keel plateC
a watertight boundary formed by the inner bottomD
compartments between the inner and outer bottoms
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