A.the pump discharge
B.the manifold connection
C.each fire station discharge
D.the pump station
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A.American Petroleum Institute
B.National Standard Fire hose Coupling
C.American Society of Mechanical Engineers
D.Underwriter's Laboratories，Inc
A.week
B.two weeks
C.month
D.two months
A.easy access to its storage compartment
B.replacement of the battery without exposure to the weather
C.it to float free if the unit sinks
D.it to remain attached to the unit
A.landing area and sources of vapor ignition
B.main deck
C.engine room
D.drill floor
A.Lightning in the vicinity
B.An approaching squall line
C.A fire on the pier
D.All of the above
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Fire in an engine compartment is best extinguished with carbon dioxide gas (CO2) and by（）.
During the month of October the Sun’s declination is（）.
Each hose used for transferring vapors must（）.
Each EPIRB required on an OSV shall be tested using the integrated test circuit and output indicator every（）.
During the day，a vessel picking up a submarine cable shall carry（）.
Fire protection and manning regulations for towing vessels state that the Master or person in charge must ensure that all crew members who have not participated in the drills or received the safety orientation（）.
Each fire pump on a tanker must have a pressure gauge located at（）.
Fire dampers prevent the spread of fire by（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
During the winter months，the southeast trade winds are（）.