The supercharger takes air out of the surrounding atmosphere and then feeds it to the engine’s ().
- Ainlet valves
- Bexhaust valves
- Cemergency valves
- Drun-return valve
The supercharger takes air out of the surrounding atmosphere and then feeds it to the engine’s ().
1、The air spaces in the floor of an infl
The air spaces in the floor of an inflatable liferaft will provide protection against().Aasphyxiation from CO2Bloss of air in the sides of the raftCrough seasDcold water temperature
2、The primary task of the compressed air
The primary task of the compressed air system is to deliver the starting air necessary for ()Astarting the MEBstarting the emergency electric alternatorCdriving the main turbineDdriving the turbocharger
3、The figure that the volume of air at B
The figure that the volume of air at BDC is divided by the volume of air at TDC is termed as().Aignition ratioBpower ratioCcompression ratioDinjection ratio
4、May I take this book out of the readin
May I take this book out of the reading room? No,you . You read it in here. ( )A mightn’tB won’tC need’tD mustn’t
5、The purpose of compressing the air wit
The purpose of compressing the air within the cylinder of a diesel engine is to ()Aproduce the heat for ignitionBdecrease injection lagCincrease ignition delayDaid in exhausting burnt gase
6、May I take this book out of the readin
May I take this book out of the reading room?No,you_______ . You read it in here.A mightn’tB won’tC need’tD mustn’t