Engine spark ignition system is the main source of electromagnetic interference on vehicle.

发动机点火系统是汽车电系中电磁干扰的重要来源。

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All gasoline engine require some form of ignition system.

所有汽油机都需要某种形式的点火系统。

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All gasoline engine require some form of ignition system.

所有汽油机都需要某种形式的点火系统。

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