名词中文翻译1
中文翻译：Unknown
同义词：
['non-metal', 'non-metallic', 'non-metallic component', 'non-metallic material']
例句：
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1. The new car has a non-metallic engine that is quieter and more energy-efficient.
这款新车有一个非金属引擎，噪音更小，更节能。
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2. The construction company used non-metallic materials to build the bridge to reduce its weight and increase its durability.
这家建筑公司使用非金属材料建造桥梁，以减轻其重量并增加其耐用性。
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3. The scientist found that the non-metallic ingredient in the medicine improved the patient's recovery rate.
这位科学家发现，药物中的非金属成分提高了患者的康复率。