动词
中文翻译：热处理
同义词：
['tempered', 'hardened', 'tempered steel例句：1. The steel was heat treated to improve its strength.（钢材经过热处理以提高其强度。）2. The engineer decided to heat treat the metal before it was used.（工程师决定在金属使用前对其进行热处理。）']
例句：
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1. The steel was heat treated to improve its strength.
钢材经过热处理以提高其强度。
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2. The engineer decided to heat treat the metal before it was used.
工程师决定在金属使用前对其进行热处理。
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3.The company uses heat treatment techniques to produce high-quality parts.
该公司采用热处理技术生产高质量的零件。