The amount of fuel delivered by a unit injector is controlled by the ()
- Acamshaft
- Bmain spring
- Crack position
- Dnozzle orifice size
The amount of fuel delivered by a unit injector is controlled by the ()
1、In a jerk pump, the amount of fuel tha
In a jerk pump, the amount of fuel that will be forced through the spray nozzle on each upward stroke of the plunger depends on ()Athe pu...
2、The amount of fuel injected in a parti
The amount of fuel injected in a particular time, or degree, of crankshaft rotation is termed ().AmeteringBtimingCrate of injectionDrate of distributio
3、In a unit injector the amount of fuel
In a unit injector the amount of fuel that will be forced through the spray nozzle on each stroke of the plunger depends on ()Athe pump s...
4、The primary function of a fuel deliver
The primary function of a fuel delivery check valve assembly is to()Adeliver proper fuel quantity to the injection nozzleBprovide rapid fuel i...
5、The amount of fuel delivered for each
The amount of fuel delivered for each cycle must be in accordance with the engine load, and the same quantity of fuel must be delivered to ...
6、The amount of fluid delivered by a scr
The amount of fluid delivered by a screw pump can be regulated by ().Athrottling the pressure lineBchanging the speed of the rotorCeither A or BDNone of the above is tree