名词
中文翻译：熔炼
同义词：
['refine', 'refinement例句：1. The process of melt refining is crucial in the production of high-quality steel.（熔炼精炼过程在生产高质量钢材中至关重要。）']
例句：
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1. The process of melt refining is crucial in the production of high-quality steel.
熔炼精炼过程在生产高质量钢材中至关重要。
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2. The refinement of the metal was made possible by the use of advanced technology.
金属的精炼得益于先进技术的使用。
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3.The refinement of the product will greatly improve its quality and performance.
产品的精炼将极大提高其质量和性能。