internal combustion engine
US /ɪnˌtɜːr.nəl kəmˈbʌs.tʃən ˈen.dʒɪn/
UK /ɪnˌtɜːr.nəl kəmˈbʌs.tʃən ˈen.dʒɪn/
1.
محرك احتراق داخلي
an engine that generates motive power by the burning of gasoline, oil, or other fuel with air inside the engine, the hot gases produced being used to drive a piston or turn a turbine.
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Most cars today are powered by an internal combustion engine.
معظم السيارات اليوم تعمل بمحرك احتراق داخلي.
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The efficiency of the internal combustion engine has greatly improved over the years.
لقد تحسنت كفاءة محرك الاحتراق الداخلي بشكل كبير على مر السنين.