A.store fluid under pressure
B.act as a fluid reservoir
C.provide overpressure relief
D.replenish fluid to a system
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A.flashlight
B.combustible gas indicator
C.self-contained breathing apparatus
D.fire axe
A.Paints，varnish，or other liquid flammables are stowed in a dry stores locker
B.Inert cargoes such as pig iron are loaded in a wet condition
C.Oily rags are stowed in a metal pail
D.Clean mattresses are stored in contact with an electric light bulb
A.has left hand twist
B.has inside threads on both ends
C.has outside threads on both ends
D.takes two men to operate
A.Static electricity
B.An open running electric motor
C.Loose wiring
D.Explosion proof lights
A.Stores such as line，rags，mattresses，linens，etc. must be treated to be fire retardant
B.Stores certified for use on uninspected vessels may be identified by the certification number used by Underwriter's Laboratories
C.A portable container of a flammable liquid used as fuel for portable auxiliary equipment must be stowed in a paint locker or at a designated open location
D.Acetylene may be in a ship's storeroom in quantities not exceeding 6000 cubic feet
最新試題
Your vessel is equipped with a fixed CO2 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?（）
On a ship，each emergency generator must be tested at least once each（）.
A stopper is（）.
Electric generators can be protected against overload（）.
What term describes a three-strand rope laid up right- or left-handed（）.
Which is a part of a vessel’s standing rigging（）.
Which statement is TRUE concerning gasoline vapors on board a vessel（）.
A tackle by which the outer end of a boom is raised and lowered is the topping（）.
You are ordering ship’s stores. Which statement is TRUE?（）
The three conditions which cause engine shutdown are overspeed，low lube oil pressure，and（）.