Unverified72% confidenceDecision RuleTime unknown
户外运动/差旅携带优选50ml以下、非气压罐装的按压泵喷雾，气压罐装（如加压气雾剂）过安检有限制且高温易膨胀
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72%
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Long-term
Relevance
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Unverified选购便携随身款优先100ml以下容量，但需注意气雾罐装（含推进剂）属于航空限制品不可托运/随身，训练包外出携带应选按压泵喷或非气雾罐装81% similarUnverified免充气(手压/卷压)方便但压缩比低(50-60%)，需电动泵的抽气袋压缩比高(70-80%)但出行时无泵可用则失效，长途旅行选手动卷压更可靠81% similarUnverified长杆手动泵抽气快省力但体积大不便携带（收纳长度普遍30cm+），球囊式/手压式便携泵能塞进背包但抽气效率低、费力，出差旅行选便携款、家用换季选长杆款80% similarUnverified旅行便携压缩选手卷式（免抽气泵，靠挤压排气）而非阀门抽气式，无需携带气泵，适合无电源环境77% similarUnverified旅行选手卷式而非抽真空式：手卷款无需电动泵、体积小、可在无电环境使用；抽真空款压缩比更高（可达75%）但依赖泵，出差携带不便77% similar
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