名词
中文翻译：内部通风电机
同义词：
['内燃机、内燃式发动机例句：1. The internally ventilated motor is designed to improve airflow in the engine compartment.（这种内部通风电机设计用来改善引擎舱内的气流。）']
例句：
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1. The internally ventilated motor is designed to improve airflow in the engine compartment.
这种内部通风电机设计用来改善引擎舱内的气流。
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2.The internally ventilated motor has been upgraded with a new fuel injection system.
这个内部通风电机已经升级了一个新的燃油喷射系统。
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3. The internally ventilated motor is more efficient than traditional engines, reducing emissions and improving fuel economy.
这种内部通风电机比传统发动机更高效，减少了排放并提高了燃油经济性。