A.wooden planks
B.rush mats
C.steel bars
D.wooden planks and rush mats
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A.provide the proper trim
B.prevent negative stability from developing
C.prevent excessive longitudinal stresses
D.control list
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
最新試題
Strengthening damaged bulkheads by using wood or steel is called（）.
What term indicates a curvature of the decks in a longitudinal direction?（）
Oceangoing dry bulk cargo vessels over 1000 GT must have approved combination-type fire nozzles at all（）.
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
TRANSVERSE MOVEMENT OF CARGO，ESPECIALLY BULK，CAUSED BY ROLLING OR A HEAVY LIST defines（）.
When a vessel is stationary and in a hogging condition，the main deck is under（）.
What is NOT a problem when carrying coal? （）
In any case the draught of the vessel at the（）shall not be less than that which is necessary to obtain full immersion of the propeller.
I（）rather not shift the rice to Hatch No.2.
Transverse frames are more widely spaced on a ship that is designed with the（）.