What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?()
- ASpark plug
- BHeat of compression
- CCarburetor
- DGlow ping
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?()
1、The ignition quality of a diesel fuel
The ignition quality of a diesel fuel oil is indicated by the ()Aspecific gravityBcetane numberCviscosityDcalorific valve
2、What might be the cause of the childre
What might be the cause of the children’s sickness?A The crops didn’t do well.B There were too many insects.C The visitors brought in diseases.D The pesticides were overused.
3、The ignition quality of diesel fuel is
The ignition quality of diesel fuel is indicated by its()Aoctane numberBcetane numberCviscosity in Saybolt secondsDair fuel ratio
4、The ignition quality of a diesel fuel
The ignition quality of a diesel fuel is indicated by the ()Acetane numberBvolatility pointCviscosity indexDoctane number
5、What causes diesel fuel to be ignited
What causes diesel fuel to be ignited in the cylinder of an operating diesel engine?()ASpark plugBHeat of compressionCCarburetorDGlow plug
6、In a diesel engine, fuel must be broke
In a diesel engine, fuel must be broken up into a spray of fine droplets to ().Aincrease its qualityBobtain complete burningCreduce its weightDall of the above