单项选择题
During the running of the diesel engine, if the supply of cooling water is interrupted or the temperature of cooling water out of the cylinder is too high, the duty engineer should （）
A.notify the duty officer, reduce the engine speed, take some measures to remove failures
B.notify the duty officer and stop the engine immediately, find the cause and remove failures
C.notify the C/E
D.notify the captain
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相关考题
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单项选择题
If the main engine starting consecutively failed （） times, it should be found the cause before another starting.
A.2
B.3
C.4
D.5 -
单项选择题
Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except （）
A.open the indicator cocks
B.supply some LO to cylinder liner wall with lubricator
C.put the fuel handle in the "stop" position
D.pump up the air bottle -
单项选择题
In the process of the stand-by, warm-up the engine usually through give preheat of which parts of the diesel engine?（）
A.cooling water of the cooling system
B.fuel of the FO system
C.LO of the LO system
D.cooling water of the cooling system and LO of the LO system
