A.mayday
B.pan pan
C.securite
D.seelonce feenee
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A.all emergency signals
B.instructions for lowering the lifeboats
C.the time each weekly drill will be held
D.work schedule
A.secured inside the wheelhouse
B.tested annually
C.tested monthly
D.secured in the emergency locker
A.in an inside passageway
B.in an approved bracket
C.so that it is accessible from the bridge of the vessel
D.so that it will float free if the vessel sinks
A.cools the inert gas and prevents soot from entering the cargo tanks
B.acts as an emergency system shutdown when the inlet pressures exceed the safe working pressure in the hazardous zone
C.prevents the backflow of hydrocarbon gasses into nonhazardous areas
D.relieves sudden large overpressures in the system
A.green
B.red
C.white
D.yellow
最新試題
The deck water seal of the inert gas system（）.
Each emergency generator on a mobile offshore drilling unit，when tested，must be run under a full load for at least（）.
After an explosion，repair of emergency machinery and services should be accomplished（）.
A vessel may enter a traffic separation zone（）.
Coast Guard regulations require that all of the following emergencies be covered at the periodic drills on a fishing vessel EXCEPT（）.
The rated operating time of a self-contained breathing device may be reduced in actual use because of（）.
If an emergency pump control is used as the emergency shutdown on a tank vessel，it must（）.
Thirty-five percent of the breaking strength of an anchor cable is generally accepted as the（）.
All self-propelled vessels on an international voyage must be equipped with how many Emergency Position Indicating Radio beacons (EPIRB)? （）
It is the responsibility of the Master or person in charge of a ship to ensure that（）.