The transmission consists of the shell, transmission part and operation part.(1) Shell: The shell is the foundation for the installation and support of all parts of the transmission and storage of lub...

The role of the car transmission is: 1, change the transmission ratio to meet the needs of different driving conditions for traction; 2, to achieve reverse driving, used to meet the needs of the car b...

The engine works by converting other forms of energy into mechanical energy, two-stroke engines and four-stroke engines work differently, the vast majority of automobile engines are four-stroke. The w...

The role of the car engine is: the heat of gasoline, diesel fuel through the combustion in the sealed cylinder after the expansion of gas, push the piston to do work, transformed into mechanical energ...