名词短语
中文翻译：退火和淬火
同义词：
['annealing', 'tempering例句：1. The steel was then subjected to a process of calcining and quenching to improve its strength.（然后，钢铁经过退火和淬火处理以提高其强度。）']
例句：
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1. The steel was then subjected to a process of calcining and quenching to improve its strength.
然后，钢铁经过退火和淬火处理以提高其强度。
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2.During the manufacturing process, the metal undergoes several stages of calcining and quenching to achieve the desired properties.
在制造过程中，金属需要经历几个阶段，包括退火和淬火，以获得所需的性能。
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3. The process of calcining and quenching is crucial for the final quality of the metal products.
退火和淬火过程对于金属产品最终质量至关重要。