更多"Fuel is not supplied to the corresp"的相关试题:
[单项选择]Fuel is not supplied to the corresponding cylinders due to （）.
A. a failure of the motor
B. a failure of lubricator
C. a failure of cylinder
D. a failure of fuel pump
[单项选择]（）is harmful for fuel pumps, fuel valves, cylinder liner, exhaust valve seats, and the turbocharger blades as well.
A. Bad combustion of the fuel
B. Bad atomization of the fuel
C. Liquid contaminants
D. Solid contaminants
[单项选择]Cylinder wall temperature, fuel oil supplier, and oil passage （）.
A. are interdependent
B. are not interdependent
C. have nothing to do with each other
D. are independent
[单项选择]Oil is supplied to the cylinder wall and （） by means of mechanical lubricators.
A. the cylinder cover
B. the piston rings
C. the piston crown
D. the piston skirt
[单项选择]（） into the cylinder because no fuel can burn （） it.
A. Air must be admitted；without
B. Oil must be injected；without
C. Air must be admitted；with
D. Oil must be injected；with
[单项选择]In the cylinder of a diesel engine fuel is ignited by the（）
A. spark from a plug in the pre-combustion chamber
B. electrical discharge from the distributor
C. heat of compression within the cylinder
D. heat from the fuel injection nozzle
[单项选择]Fuel oil discharged to the diesel engine cylinder is atomized at the （）
A. turbocharger
B. injection nozzle tip
C. carburetor
D. fuel oil pump
[单项选择]Fuel injected into a diesel engines cylinder is ignited by （）.
A. the heat compressed fuel/air mixture in the cylinder
B. the fuel igniter
C. the fuel injector
D. the fuel pump
[单项选择]When fuel is injected in a diesel engine cylinder too early, （）
A. ignition may be delayed
B. fuel economy is not affected
C. exhaust gas temperature will be unchanged
D. the exhaust will be clear
[单项选择]Fuel is admitted to a diesel engine cylinder through the （）.
A. intake valves
B. carburetor
C. exhaust ports
D. injector nozzles
[单项选择]Heat for igniting the fuel oil in the cylinder of a diesel engine is generated by the （）
A. electronic ignition system
B. compression of air by the piston
C. friction in the fuel injector
D. fuel oil bearing system
[单项选择]Fuel oil injected into the cylinder of a diesel engine just after the piston passes top dead center, will（）
A. increase engine power
B. increase engine load
C. decrease engine power
D. improve fuel economy
[单项选择]Fuel oil begins injection into the cylinder of a four-stroke/cycle diesel engine during the （）.
A. intake stroke
B. exhaust stroke
C. power stroke
D. compression stroke
[单项选择]The fuel is supplied to the pump through ports or openings in the （） or cylinder of the pump.
A. bottle
B. injector
C. piston
D. barrel
[单项选择]Fuel is ignited in a diesel engine cylinder by （）
A. a spark plug
B. injectors
C. the heat of compression
D. increasing jacket water temperatures
[单项选择]Fuel injection systems meter fuel, atomize fuel, and （）.
A. create turbulence in the combustion chamber
B. aid in completing cylinder scavenging
C. inject fuel at the proper time
D. minimize fuel penetration into the cylinder
[单项选择]The cylinder liner forming the cylinder wall and the inside of the water jacket is called a（）
A. dry liner
B. wet liner
C. jacket liner
D. corrugated liner
[单项选择]Cracks in cylinder and cylinder covers may （） from unequal heating.
A. make
B. cause
C. result
D. produce
[单项选择]On the top of the cylinder is mounted the cylinder cover which is pressed onto （） of the cylinder liner by means of nuts and studs.
A. the camshaft
B. the flange
C. the ridge
D. the bulge
