A、Immediately after floating free
B、After about one hour when the salt water activates the battery
C、Only when keyed by the radar of another vessel
D、Only when daylight activates the photovoltaic cell
更多“When will the float-free emergency position indicating radio beacon be activated after abandoning ship?（）”相关的问题
A、Immediately after floating free B、After about one hour when the salt water activates the battery C、Only when keyed by the radar of another vessel D、Only when daylight activates the photovoltaic cell
A、When do the pilot come? B、When the pilot come? C、At what time will the pilot be available? D、When will the pilot come?
A、The router will use path1 when it is available and stable. B、The router will use path3 when it is available and stable. C、The router will attempt to establish path2 only when path1 and path3 are down. D、The router will attempt to establish path1 only when path2 and path3 are down.
A、has no more than two compartments B、has two compartments in addition to the engine room C、will sink if any two compartments are flooded D、will float if any two adjacent compartments are flooded
A、the expansion valve will move toward the wide open position B、the expansion valve will move toward the closing position C、the feeler bulb will conveys the high temperature D、the superheat degree will raise
A、only when there is positive stability B、only when there is negative stability C、only when there is neutral stability D、at all times
A、only when there is positive stability B、only when there is negative stability C、only when there is neutral stability D、at all times
A、The fuel metering will vary B、The fuel will explode C、The cylinder head will crack D、The engine will stop
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