A、backfire through the air intakes
B、develop less power under load
C、have high firing pressures
D、lift its cylinder relief valves
更多“If the diesel engine fuel injection timing is changed to delay the start of injection until the pistons are at top dead center, the engine will（）”相关的问题
A、most critical in a four-stroke cycle diesel engine B、most critical in a two-stroke/cycle diesel engine C、most critical in a four-stroke/cycle diesel engine if it is turbocharged D、of equal importance in a two-stroke/cycle diesel engine as in a four-stroke/cycle diesel engine
A、decrease until the engine speed increases B、increase as the load increases C、decrease as the load D、increases remain unchanged
A、stop the engine immediately to prevent damage B、increase lube oil pressure C、slow the engine allowing it to gradually cool D、decrease the cooling water it temperature to the water jacket
A、immediately open all crankcase relief ports B、increase crankcase exhauster speed to draw cool air into the engine C、allow the engine to cool naturally D、increase crank case scavenge air to remove unburned gases
A、A.check the air filter for obstruction B、B.check for an exhaust leak C、C.check the exhaust temperature D、D.secure the engine
A、to inspect if the cylinder has the water leakage B、to expel out the residual water/gas/oil from the cylinder C、to check if fuel supply is normal D、A and B
A、A.notify the duty officer, reduce the engine speed, take some measures to remove failures B、B.notify the duty officer and stop the engine immediately, find the cause and remove failures C、C.notify the C/E D、D.notify the captain
A、air binding of the engine cooling system B、a cracked water cooled exhaust manifold C、blockage in the heat exchanger D、faulty operation of the thermostat
A、too light of a load B、injection timing is too early C、overloading of the engine D、too low of a compression ratio
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