( internal combustion engines)
An internal combustion engine is an engine that creates its energy by burning fuel inside itself. Most cars have internal combustion engines.
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( internal combustion engines)
An internal combustion engine is an engine that creates its energy by burning fuel inside itself. Most cars have internal combustion engines.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006