名词
中文翻译：炉子退火同义词
同义词：
['annealing furnace', 'annealing process']
例句：
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1. The steel was heated to a high temperature and then cooled in the furnace for annealing.
钢材被加热到高温，然后在炉中冷却以进行退火。
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2. During the manufacturing process, the metal is often subjected to annealing to improve its strength and flexibility.
在制造过程中，金属经常受到退火处理，以提高其强度和柔韧性。
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3. The annealing process is crucial for the quality of the final product.
退火过程对于最终产品的质量至关重要。