A、holed
B、fouled
C、clean
D、dry
更多“An increased pressure differential between the inlet and outlet of a strainer usually indicates the strainer is （）”相关的问题
A、an increased flash point B、higher lube oil pressures C、an increased viscosity D、lower lube oil pressures
A、noise and vibration B、an increase in discharge pressure C、an increase in suction pressure D、lifting of the relief valve
A、decrease in maximum cylinder pressure B、increase in ignition lag C、decrease in fuel consumption per horsepower-hour D、decrease in exhaust manifold pressure
A、constantly decreasing as engine load increase B、constantly increasing as the amount of supercharging increases C、approximately equal to exhaust manifold pressure at all times D、approximately equal to atmospheric pressure at all times
A、worn cylinder liner B、faulty cylinder relief valve C、excessive lube oil pressure D、excessive scavenge air pressure
A、compression pressure B、lube oil header pressure C、scavenge air pressure D、piston ring blow-by
A、A.As pressure decreases, volume increases B、B.As volume increases, pressure increases C、C.As volume decreases, pressure decreases D、D.As pressure increases, volume increases
A、leaking delivery valve B、excessive bearing end play C、plugged injector spray hole D、increased plunger stroke
A、A.Pressure and temperature decrease B、B.Pressure and temperature increase C、C.Pressure decreases and temperature increases D、D.Pressure increases and temperature decreases
客服
TOP
查看正确答案
