sparking plug
[/ˈspɑːrkɪŋ plʌɡ/]
nounpl: sparking plugs
vela de ignição
1. A device in an internal combustion engine that produces an electric spark to ignite the fuel-air mixture in the cylinder
The mechanic replaced the old sparking plugs to improve engine performance.
O mecânico trocou as velas de ignição antigas para melhorar o desempenho do motor.
2. A component that creates the spark needed for combustion in gasoline engines
If your car won't start, the sparking plugs might need cleaning or replacement.
Se o seu carro não pega, as velas de ignição podem precisar de limpeza ou substituição.
The term 'sparking plug' is primarily British English; Americans typically use 'spark plug' instead. In Brazil, 'vela de ignição' is the standard automotive term, often shortened to just 'vela' in casual conversation. Understanding this terminology is essential for anyone working with or servicing internal combustion engines in Portuguese-speaking countries.
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