In extremely cold conditions, the volume of air will decrease, causing extra space inside the package and increasing the risk of product damage.

酷寒的环境中，空气量会下降，导致包裹中有多余的空间并增加物件损坏的风险。

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In extremely cold conditions, the volume of air will decrease, causing extra space inside the package and increasing the risk of product damage.

酷寒的环境中，空气量会下降，导致包裹中有多余的空间并增加物件损坏的风险。

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