名词
中文翻译：精炼
同义词：
['refining', 'refinery', 'refinement', 'refinement process']
例句：
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1. The chefused a special tool to achieve the perfect level of refinement in his dishes.
厨师使用特殊的工具，达到了他菜肴的完美精炼程度。
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2. The company's new product is designed with high efficiency and low energy consumption, showcasing its refined engineering skills.
该公司的新产品设计高效且能耗低，展示了其精湛的工程技能。
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3. The research team has conducted extensive experiments to improve the quality of the refined oil,which will significantly enhance its market competitiveness.
研究团队进行了广泛的实验，以提高精炼油的质量，这将显著增强其市场竞争力。