A.Scrubber
B.Demister
C.Deck water seal
D.Final filter
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A.Apply ice-cold compress and renew every 4 hours
B.Commence artificial respiration immediately
C.Give enema
D.Pass catheter into bladder
A.Record of drafts
B.Hull reports
C.Anchor record
D.Machinery repair book
A.The unit is working properly
B.The face mask is not sealed properly
C.The air bottle needs to be refilled
D.The air supply hose has a leak
A.corrosive
B.class B poison
C.oxidizer
D.explosive
A.The cargo's temperature is colder than the dew point of the air in the space
B.The cargo's temperature is warmer than the dew point of the air in the space
C.The dew point of the air in the space is lower than the dew point of the outside air
D.All of the above
最新試題
An authorized light to assist in the identification of submarines operating on the surface is a(n)（）.
An engine compartment gasoline fire requires which type of extinguisher?（）
An “atoll cloud” forming over an island due to heating of the land during the daytime would be which type? （）
An aneroid barometer on a boat should always be（）.
An icebreaker may use the code letter “K” to remind ships of their obligation to listen continuously on their radio. This signal may be made by any of the following EXCEPT（）.
All of the following information concerning lighted aids to navigation may be read directly from the Light List EXCEPT the（）.
All of the following vessels are “restricted in their ability to maneuver” EXCEPT a vessel （）.
AMVER is a system which provides（）.
Air circulation is caused or affected by（）.
An example of a grade B product is（）.