A.provide the proper trim
B.prevent negative stability from developing
C.prevent excessive longitudinal stresses
D.control list
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A.American Bureau of Shipping
B.Lloyds of London
C.National Cargo Bureau
D.US Salvage
A.Empty double-bottoms and lower holds，and a heavy deck cargo
B.Flooding the forepeak to correct the vessel's trim
C.Having KG smaller than KM
D.Having a small positive righting arm
A.cargo which occupies a large volume of space
B.cargo which requires refrigeration
C.cargo which is very dense
D.homogeneous cargo not enclosed in a container
A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood on the side opposite the list or trim
D.assume the cause is environmental forces
A.fire drills
B.washing and cleaning
C.fumigation
D.quarantine
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In vessel construction，beam brackets are triangular plates that join the deck beam to a（）.
The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the（）.
For cargoes（）grain meals，coal，ventilation is needed to prevent them（）spontaneous combustion.
When a wind force causes a floating ship to heel to a static angle，the（）.
Lighter longitudinal stiffening frames on the vessel side plating are called（）.
The disinfection of various compartments in a vessel by filling with a gaseous agent to destroy rats and all insects pests which act as germ carriers means（）.
Oceangoing dry bulk cargo vessels over 1000 GT must have approved combination-type fire nozzles at all（）.
Transverse frames are more widely spaced on a ship that is designed with the（）.
Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.
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