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遇险用语题库
总共有 47 条题目
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1
The service life of distress signals must
2
What is NOT a distress signal?（） A.A conti
3
When two vessels are in immediate danger o
4
On every vessel，distress signals must be s
5
When you are firing a pyrotechnic distress
6
AS SOON AS I HAVE FURTHER INFORMATION I WI
7
The color of rockets，shells，or rocket para
8
If you are transmitting a distress message
9
Whenever your marine radio is on，FCC Rules
10
What is NOT a distress signal?（） A.Red fla
The distress message of a ship should incl
The radiotelegraph alarm signal may be use
If we had stayed at that port much longer，
If you hear the firing of a gun at one min
If an airplane circles a vessel 3 times，cr
By regulation，orange smoke distress signal
If you log a distress message，it must incl
You are proceeding to a distress site. The
If you are on the beach and are signaling
ALL PASSENGERS OF DECK NO.2 ARE REQUESTED
All of the following are distress signals
Distress signals may be（）. A.red flares B.
At night you observe a vessel ahead show t
A continuous sounding of a fog-signal appa
All of the following are distress signals
An airplane wants a vessel to change cours
An orange flag showing a black circle and
Several merchant ships are arriving at the
AS SOON AS I HAVE FURTHER INFORMATION I WI
After putting on a self-contained breathin
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