An ignition system is a part of a vehicle that starts the engine by burning the fuel-air mixture inside the engine's cylinders. It works by creating a spark at the right moment to start the fuel burning, allowing the engine to begin running. The ignition system includes components like the ignition switch, spark plugs, and ignition coil. When the driver turns the key or presses the start button, the system activates, sending electricity to the spark plugs, which then create the spark needed to start the engine. The ignition system is essential for the vehicle’s engine to run smoothly.

“ignition system”的英语定义和含义

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