名词短语
中文翻译：燃料平面涂覆密度
同义词：
['燃料平面涂覆密度例句：1. The fuel planar smear density is a critical factor in determining the efficiency of the engine.（燃料平面涂覆密度是决定发动机效率的关键因素。）2. The new design uses a higher fuel planar smear density to improve fuel efficiency.（新设计采用了更高的燃料平面涂覆密度，以提高燃油效率。）']
例句：
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1. The fuel planar smear density is a critical factor in determining the efficiency of the engine.
燃料平面涂覆密度是决定发动机效率的关键因素。
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2. The new design uses a higher fuel planar smear density to improve fuel efficiency.
新设计采用了更高的燃料平面涂覆密度，以提高燃油效率。
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3.The engineers carefully adjusted the fuel planar smear density to optimize the engine performance.
工程师们仔细调整了燃料平面涂覆密度，以优化发动机性能。