Unverified85% confidenceDecision RuleTime unknown
气柱袋充气后厚度2-3cm即可缓冲绝大多数消费电子/瓷器类物品,运输前只需充至七八分饱(袋体略软)以预留高原/气温变化的膨胀空间,充满易在长途运输中爆裂
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