Throttle lever sign?

The throttle lever is a switch for adjusting the mixing ratio, and it is a switch for adjusting the mixing ratio. Gear shift lever: refers to the lever that switches from one gear to another, which is what we usually call the shift handle/handball parking brake lever: refers to the lever that prevents the wheels of the whole vehicle from rolling when the whole vehicle stops or stops on the slope, which is what we usually call the handbrake.

Throttle is a controllable valve, which is used to control air to enter the engine. After entering the intake pipe, it will be mixed with gasoline (mixed parts of different cars and different designs) to become combustible mixture, which will participate in combustion and do work. Four-stroke gasoline engines are generally like this. Throttle is the most important component in today's EFI automobile engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine. Whether the acceleration of a car is flexible is closely related to the cleanliness of the throttle. Whether the accelerator should be removed for cleaning is the focus of discussion among car owners.