名词
中文翻译：冷工
同义词：
['freeze-drying', 'cryogenics例句：1. The cold working conditions are causing the workers to suffer from frostbite.（寒冷的工作条件导致工人患上冻伤。）']
例句：
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1. The cold working conditions are causing the workers to suffer from frostbite.
寒冷的工作条件导致工人患上冻伤。
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2.The company is using cold working techniques to improve product quality.
公司正在使用低温技术来提高产品质量。
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3. The researcher conducted a cold working experiment to study the material's properties.
研究者进行了一个低温实验，以研究材料的性质。