A.absorb moisture from hygroscopic cargoes
B.fill gaps between layers of cargo
C.wrap cargo that leaks from packaging
D.keep bagged cargo leakage from contacting the deck
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A.stomach
B.lower intestines
C.inner ear
D.bladder
A.keep the propeller from being fouled
B.increase propeller speed
C.help calm the waves in the vicinity of the craft
D.increase the holding power of the sea anchor
A.immediately reverse the engines
B.stop the propellers from turning and throw a ring buoy over the side
C.increase speed to full to get the vessel away from the person
D.first put the rudder hard over in either direction
A.the other services are run off a reducing station with a pressure gage
B.a separate fire pump is available for use on the fire main
C.all other services are operated by a manifold near the pump
D.All of the above
A.boathook
B.fishing kit
C.lifeline or grab rail
D.sea painter
最新試題
Multiple fire pumps may be used for other purposes provided that one pump is（）.
Large volumes of carbon dioxide are safe and effective for fighting fires in enclosed spaces，such as in a pumproom，provided that the（）.
A person has suffered a laceration of the arm. Severe bleeding has been controlled by using a sterile dressing and direct pressure. What should you do next?（）
In an open lifeboat，the lifeboat compass is usually（）.
A right-handed propeller will cause the survival craft to（）.
A negative metacentric height（）.
A racetrack turn would be better than a Williamson turn in recovering a man overboard if（）.
A rescuer can most easily determine whether or not an adult victim has a pulse by checking the pulse at the（）.
A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.
On a vessel，if someone fell overboard and you did not know over which side the person fell，you should（）.