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
最新試題
Fire protection regulations apply to those towing vessels（）.
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
Fire may be spread by which means?（）
During the day，a vessel picking up a submarine cable shall carry（）.
Foam-type portable fire extinguishers are most useful in combating fires involving（）.
Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.
Each hose used for transferring vapors must（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
During the day，a dredge will indicate the side on which it is safe to pass by displaying（）.
During which condition should the operator of a pedestal crane shutdown operations?（）