Unverified77% confidenceTradeoffTime unknown
气柱耐压越高越稳固但充气越费力，普通庭院/公园使用0.3-0.4bar气压足够，追求海边抗风的0.5bar以上款收纳体积也更大更重
1
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77%
Confidence
Long-term
Relevance
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