单选题An indication of an overloaded main propulsion diesel engine is ()Awhite smoke in the exhaustBhigh exhaust gas pyrometer readingsCsparks in the exhaustDblue smoke in the exhaust
单选题
An indication of an overloaded main propulsion diesel engine is ()
A
white smoke in the exhaust
B
high exhaust gas pyrometer readings
C
sparks in the exhaust
D
blue smoke in the exhaust
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An indication of an overloaded main propulsion diesel engine is( ).A.white smoke in the exhaustB.high exhaust gas pyrometer readingsC.sparks in the exhaustD.blue smoke in the exhaust
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单选题During maneuvering operations for a direct reversing large, low-speed, main propulsion diesel engine, which of the following actions is used to stop the shaft from turning prior to reversing the engine rotation?()AFlywheel inertiaBAdmission of starting airCThe way of the vesselDsecuring of fuel to the cylinders
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单选题In a large, slow-speed, main propulsion diesel engine, which of the parts listed is under tension when the engine is running?()ABed plateBColumnCEntablatureDTie rod
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