Should the car be turned off when refueling?
1 Answers
When refueling, the car should be turned off. This is because turning off the engine during refueling helps prevent the ignition or explosion of the vehicle, as gasoline is a flammable substance with certain volatility. Gasoline appears as a transparent liquid that can burn and has high anti-knock combustion performance. Relevant information about gasoline is as follows: 1. Introduction: Gasoline is a volatile, flammable hydrocarbon mixture liquid distilled and cracked from petroleum, used as fuel. It appears as a transparent, flammable liquid with a distillation range of 30°C to 220°C. 2. Key characteristics: The important properties of gasoline include volatility, stability, anti-knock performance, corrosiveness, and cleanliness.