()(拉响) the alarm immediately.
The radiotelegraph alarm signal may be used to announce().
If the overflow tank high-level alarm sounds while the fuel oil tanks are being topped off, the engineer should ().
You hear the general alarm bells and ships whistle sound for over 10 secondsTraditionally, this is the signal for ().
When the general alarm is sounded continuously, the engine room personnel should ().
The signal for fire alarm on a ship must be indicated().
An alarm device inserted between the deaerating tank and the expansion tank can notify the on-watching crew that ()
If the low level alarm of the diesel fuel day tank fails to function, you can expect trouble from()
You hear the general alarm and ship’s whistle sound for over 10 seconds. Traditionally,this is the signal for().
A crew member reports that the high-pressure alarm light of a low-pressure CO2 fixed fire extinguishing system is illuminated. The most probable cause of this condition would be that().