A、someone else will take his place
B、the captain will take charge of his work
C、nobody will be capable of doing his work
D、anyone else will use the radio equipment
更多“Before GMDSS, if the radio officer on board is serious ill,（）.”相关的问题
A、The vessel is not capable of performing all required distress and safety functions B、The vessel is carrying more than the required number of qualified GMDSS radio operators C、The vessel has a temporary waiver of its radio license and Safety Certificate D、The vessel is not carrying a GMDSS radio maintainer，but has provided for shoreside maintenance plus duplication of equipment if required
A、(config-if)# dialer-group 1 B、(config-if)# dialer-list 1 C、(config-if)# dialer map 1 D、(config-if)# dialer-route 1
A、A.the relief valve should open before the high-pressure cutout B、B.the relief valve should open and let excess refrigerant go to receiver C、C.the high-pressure cutout switch should operate before the relief valve opens D、D.close in on the suction valve
A、A.the relief valve should open before the high pressure cutout B、B.the relief valve should open and allow the excess refrigerant to flow to the receiver C、C.the high pressure cutout switch should operate before the relief valve opens D、D.you should close in on the suction valve
A、understanding the GMDSS console's normal operational indicators B、maintaining a proper GMDSS radio station log C、responding to and comprehending alarms D、All of the above
A、In the Captain's office B、In the sea cabin C、At the GMDSS operating position D、Anywhere on board the vessel
A、Repeat the message using any other channel on which you might attract attention B、Key the microphone several times before transmitting again C、Turn up the volume on the receiver before transmitting again D、Report the problem to the head electrician
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