名词
中文翻译：冷藏机械
同义词：
['冷冻机械，制冷机械例句：1. The refrigerating machinery in the store is very efficient.（商店里的冷藏机械非常高效。）']
例句：
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1. The refrigerating machinery in the store is very efficient.
商店里的冷藏机械非常高效。
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2.The refrigerating machinery was installed by a professional engineer.
冷藏机械是由一位专业工程师安装的。
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3. The refrigerating machinery is used to keep food fresh for long periods of time.
冷藏机械用于长时间保持食物新鲜。