A vessel’s bottom will be subjected to tension when weight is concentrated().
A、amidships
B、aft
C、at both ends of the vesel
D、forward
A、amidships
B、aft
C、at both ends of the vesel
D、forward
A、tank top B、compartment between the tank top and shell of the vessel C、inner side of the vessel's shell D、space between two transverse bottom frames
A、tank top B、compartment between the tank top and shell of the vessel C、inner side of the vessel's shell D、space between two transverse bottom franges
A、ballast deep tanks if they are slack B、transfer ballast athwartships C、pump out double bottoms D、fill double bottoms from deep tanks
A、ballast deep tanks if they are slack B、transfer ballast athwarships C、pump out double bottoms D、fill double bottom from deep tanks
A、Concentration of weight aft B、Concentration of weight forward C、Concentration of weight amidships D、Concentration of weight at both ends of the vessel
A、shape of the vessel's underwater hull remains the same B、vessel's center of gravity shifts to the center of the vessel's underwater hull C、vessel's center of buoyancy shifts to the center of the vessel's underwater hull D、vessel's mean draft increases
A、concentrated high and the double bottoms empty B、concentrated low and the double bottoms empty C、evenly distributed vertically with the double bottoms full D、concentrated and with the double bottoms full
A、concentrated high and the double bottoms empty B、concentrated low and the double bottoms empty C、evenly distributed vertically with the double bottoms full D、concentrated and with the double bottoms full
A、concentrated high and the double bottoms empty B、concentrated low and the double bottoms empty C、evenly distributed vertically with the double bottoms full D、concentrated and with the double bottoms full