A.lifeline
B.painter
C.drogue
D.marker
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A.open the CO2 inflation valve
B.open the raft container
C.ensure that the operating cord is secured to the vessel
D.inflate the raft on the vessel，then lower it over the side
A.assist in sleeping
B.reduce appetite by decreasing nausea
C.prevent loss of body moisture by vomiting
D.prevent impaired judgement due to motion-induced deliriousness
A.stop the winch just before the craft reaches the final stowage position
B.limit the amount of cable on the drum
C.limit the ascent rate
D.stop the winch in case the craft weighs too much
A.by turning the globe clockwise
B.by a switch at each light
C.by a light sensor
D.automatically when the raft is inflated
A.automatically as the liferaft inflates
B.with a switch near the boarding handle
C.at night because the light has a photosensitive switch
D.by screwing the bulb in after the raft is inflated
最新試題
The operating cord on an inflatable liferaft also serves as a（）.
Signaling devices which are required on inflatable liferafts include（）.
How should signal flares be used after you have abandoned ship and are adrift in a liferaft?（）.
If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and becomes inoperative，it will NOT（）.
Generally，what is used to inflate liferafts?（）.
The hydrostatic release on the inflatable liferafts on a fishing vessel must be（）.
The bosun has thrown the liferaft into the water before abandoning the vessel. The operating cord（）.
Each lifebuoy shall be marked in block capitals of the Roman alphabet with（）of the ship.
If the liferaft capsizes，all personnel should leave the raft and（）.
On inflatable liferafts，the operating cord should be renewed by（）.