A.at a lower level than the baseline
B.on the longitudinal centerline
C.higher than the center of gravity
D.at amidships
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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
A.acrylic acid
B.benzene
C.oleum
D.vinyl toluene
最新試題
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
Ship’s officers should check every cargo compartment after it is filled with bulk grain to ensure（）.
Bags are usually stowed in between the bulk grain（）.
A venetian vent or rice ventilator is used in stowage of which cargo?（）.
Transverse frames are more widely spaced on a ship that is designed with the（）.
In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.
Before loading bulk grain，bilge wells must be covered to（）.
On a bulk chemical carrier，water should NOT be used as an extinguishing agent to fight a fire if the water may come into contact with the chemical called（）.
In vessel construction，beams are transverse girders which provide support to（）.
Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.