A.bulkheads
B.stringers
C.frames and beam brackets
D.deck longitudinals
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A.at a lower level than the baseline
B.on the longitudinal centerline
C.higher than the center of gravity
D.at amidships
A.all lighting circuits are energized
B.all void spaces are filled
C.the correct grade of cargo has been loaded
D.the heavier grade is in the lower hold
A.side longitudinals
B.intercostals
C.stiffeners
D.brackets
A.transferring drill water
B.dumping bulk materials
C.pumping out flooded compartments
D.evacuating the unit
A.transverse
B.diagonal
C.longitudinal
D.vertical
最新試題
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.
In vessel construction，beams are transverse girders which provide support to（）.
Before loading bulk grain，bilge wells must be covered to（）.
When a wind force causes a floating ship to heel to a static angle，the（）.
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（）.
I hereby（）you，on behalf of the Loocki Grain Co.，Lisbon，to pay to the Harbor Master of the Santa Marta，Columbia，the sum of 500，000 Peso which represents a fine levied on the above-named vessel for polluting the coastal waters with oily water.
A venetian vent or rice ventilator is used in stowage of which cargo?（）.
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（）.