航海英语6050之--11船舶货运技术

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1、航海英语6050之--11船舶货运技术十一船舶货运技术11.1船舶货运基本知识[2851]Theship'sdraughtforwardisslightlydeeperthanthedraughtaft．Thisconditioniscalled______inshippingterms．A.trimbytheheadB.trimbythesternC.evenkeelD.draftsdifferentKEY:A[2852]Theship'sdraughtforwardissameasherdraughtaft．Thiscondit

2、ionisnamedas______.A.evenkeelB.eventrimC.evendraughtD.evenfloatKEY:A[2853]Intheabsenceofexternalforces，thecenterofgravityofafloatingvesselislocateddirectlyabovethe______.A.metacenterB.amidshipsC.centerofflotationD.geometriccenterofthedisplacedvolumeKEY:D[2854]Intheabse

3、nceofexternalforces，addingweightononesideofafloatingvesselcausesthevesselto______.A.heeluntiltheangleoflollisreachedB.listuntilthecenterofbuoyancyisalignedverticallywiththecenterofgravityC.trimtothesideoppositeTCGuntilallmomentsareequalD.decreasedraftatthecenterofflota

4、tionKEY:B[2855]AlthoughKGforavesselinlightweightisrelativelyhigh，thevesselisstiffbecause______.A.KMissmallB.KMishighC.BLissmallD.KBislargeKEY:B[2856]Averticalshiftofweighttoapositionabovethevessel'scenterofgravitywill______.A.increasereservebuoyancyB.decreasetherightin

5、gmomentsC.decreaseKGD.increaseKMKEY:B[2857]Allowanceforfreshwaterrefersto______.A.theprovisiontobeprovidedwhenthevesselsailsinfreshwaterareaB.thefreshwatertobecarriedbyavesselC.theallowanceoffreshwaterforeachcrewmemberwhenindistressatseaD.theamountoffreeboarddecreasedw

6、hensailinginfreshwaterareaKEY:D[2858]Anumberofbagsareworn-out______acertainextent．A.atB.inC.onD.toKEY:D[2859]Aquickandrapidmotionofavesselinaseawayisanindicationofa(n)______.A.largeGMB.highcenterofgravityC.excessivefreesurfaceD.smallGZKEY:A[2860]Avesselagroundmayhavene

7、gativeGMsincethe______.A.decreaseinKMisequaltothelossofdraftB.virtualriseofGisdirectlyproportionaltotheremainingdraftC.lostbuoyancymethodisusedtocalculateKM，andKBisreducedD.displacementlostactsatthepointwheretheshipisagroundKEY:D[2861]Avesselislistedwhenitis______.A.do

8、wnbytheheadB.downbythesternC.inclinedduetooff-centerweightD.inclinedduetowindKEY:C[2862]Avesselistenderifcargoweighti