Frames to which the tank top and bottom shell are fastened are called ______.A.intercostalsB.stringersC.tank top supportsD.floors
Frames to which the tank top and bottom shell are fastened are called ______.
A.intercostals
B.stringers
C.tank top supports
D.floors
相关考题：
Statistical cost estimating techniques (based upon history), are called _____ estimates and are a _____ approach.A . Definitive, bottom up.B . Analogy, top down.C . Parametric, bottom up.D . Parametric, top down.E . Analogy, bottom up.
50 Statistical cost estimating techniques (based upon history), are called _____ estimates and are a _____ approach.A. Definitive, bottom up.B. Analogy, top down.C. Parametric, bottom up.D. Parametric, top down.E. Analogy, bottom up.
A tank which is NOT completely full or empty is called ______.A.pressedB.slackC.inertialD.elemental
When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it ______.A.one meter from the tank bottom and one meter below the tank topB.one half the ullage of the tank and one meter below the tank topC.one half the ullage of the tank and one meter above the tank bottomD.at three meter intervals from the tank top to the bottom
The wooden planking that protects the tank top from cargo loading is called ______．A.CeilingB.ShoresC.FramesD.Toms
A term applied to the bottom shell plating in a double-bottom ship is ______．A.bottom floorB.outer bottomC.shear platingD.tank top
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
Frames to which the tank top and bottom shell are fastened are called ______．A.floorsB.intercostalsC.stringersD.tank top supports
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.Aa service tankBa settling tankCan expansion tankDa double bottom tank
单选题When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it（）.Aone meter from the tank bottom and one meter below the tank topBone half the ullage of the tank and one meter below the tank topCone half the ullage of the tank and one meter above the tank bottomDat three meter intervals from the tank top to the bottom
单选题The perforated，elevated bottom of the chain locker，which prevents the chains from touching the main locker bottom and allows seepage water to flow to the drains，is called a（）.AcradleBdraftCharpingDmanger
单选题Floors aboard ship are（）.Aframes to which the tank top and bottom shell are fastened on a double bottomed shipBtransverse members of the ships frame which support the decksClongitudinal beams in the extreme bottom of a ship from which the ships ribs startDlongitudinal angle bars fastened to a surface for strength
单选题Floors aboard ship are（）.Aframes to which the tank top and bottom shell are fastened on a double bottomed shipBtransverse members of the ships frame which support the decksClongitudinal beams in the extreme bottom of a ship from which the ship's ribs startDlongitudinal angle bars fastened to a surface for strength
单选题When checking the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，the atmosphere must be sampled（）.Aone meter from the tank bottom and one meter below the tank topBone half the ullage of the tank and one meter below the tank topCone half the ullage of the tank and one meter above the tank bottomDat three meter intervals from the tank top
单选题The system of valves and cargo lines in the bottom piping network of a tank vessel that connects one section of cargo tanks to another section is called a（）.AcrossoverBrunaroundCcome-alongDmanifold
单选题The inner bottom is the（）.Atank topBcompartment between the tank top and shell of the vesselCinner side of the vessel's shellDspace between two transverse bottom frames
单选题For Vee-form engines, （） is shaped to given two slopping surface on which （） are placed at the correct relative angle to each other.Athe bottom of the column；the cylinder blocksBthe top of the column；the cylinder headsCthe top of the column；the cylinder blocksDthe bottom of the column；the cylinder heads
单选题A term applied to the bottom shell plating in a double-bottom ship is（）.Abottom floorBouter bottomCshear platingDtank top
单选题（） of the A-frames there is a strong cast iron frame called the scavenging air box.AAt the topBAt the bottomCIn the topDIn the bottom
单选题At the top of the A-frames there is a strong cast iron frame called （）.Acylinder linerBcylinder coverCthe gear boxDthe scavenging box
单选题Frames to which the tank top and bottom shell are fastened are called（）.AfloorsBintercostalsCstringersDtank top supports
单选题What is the purpose of cant frames in steel vessels? （）ATo support the overhang of the sternBTo provide strength to shell plating at the sternCTo add strength to the deck beams which support the weather decksDTo support the plating of a cylindrical tank
单选题The fore and aft run of deck plating which strengthens the connection between the beams and the frames and keeps the beams square to the shell is called the（）.Agarboard strakeBlimber strakeCsheer strakeDstringer strake
单选题Longitudinal and transverse separtions between the tanks,which are used to prevent liquids from leaking from one double bottom tank into the other ,are called（）.Adouble bottomsBcofferdamCnavigating bridgeDsuperstructure
单选题The inner bottom is the（）.Atank topBcompartment between the tank top and shell of the vesselCinner side of the vessel's shellDspace between two transverse bottom franges
单选题Where is thicker plating usually found in the construction of integral tanks on a ship? （）AOn the outside of the tankBAt the bottom of the tankCAt the top of the tankDAt the center of the tank