[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

气柱直径≥20cm且采用双层TPU气囊结构的围栏抗风能力更强,可耐受5-6级阵风,单层PVC气柱在4级风以上易出现晃动倾斜

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82%
Confidence
Long-term
Relevance
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