名词
中文翻译：冷却包
同义词：
['cooling bag', 'thermal pack例句：1. The cooling package helps to keep the food fresh during transportation.（冷却包有助于在运输过程中保持食物的新鲜。）']
例句：
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1. The cooling package helps to keep the food fresh during transportation.
冷却包有助于在运输过程中保持食物的新鲜。
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2.The military used cooling packages to transport supplies over long distances.
军队使用冷却包来长途运输物资。
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3. During a power outage, we used cooling packages to keep our generator running smoothly.
在停电期间，我们使用冷却包来确保发电机平稳运行。