单项选择题
Prior to starting, the purpose of turning over a main propulsion diesel engine with the cylinder test cocks open, is to （）
A.test the starting system
B.remove condensation from the cylinders
C.check the compression
D.check for proper lube oil pressure
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相关考题
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单项选择题
In the starting process of a diesel engine, the main object is to attain the compression conditions sufficient to （）
A.turn the flywheel
B.reduce friction
C.overcome inertia
D.ignite the fuel -
单项选择题
Air in the fuel lines to the fuel injection nozzles of a diesel will result in （）.
A.lower compression pressures
B.overheating without smoking
C.failure to start
D.a run away without load -
单项选择题
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?（）
A.Flywheel inertia
B.Admission of starting air
C.The way of the vessel
D.securing of fuel to the cylinders
