The engine is the ( ) of an automobile. It burns fuel to produce power.
A: body
B: heart
A: body
B: heart
举一反三
- The heart of the diesel engine is the （） where the fuel is burnt and the power developed.
- Of all automobile components, an automobile engine is the most complicated assembly with dominant effects on the function of an automobile.
- The heart of the diesel engine is the （） where the fuel is burnt and the power developed. A: crankcase B: cylinder C: scavenge box D: pisto
- As fuel is burned in the engine, about one-third of the heat energy in the fuel is converted into power.
- According to the fuel en engine burns, there are gasoline engines and _________ engines.