[KongchangAI]
Unverified80% confidenceCautionTime unknown

不建议只买天幕不配足够长的支撑杆和地钉:标配杆常仅2.0-2.4m,风大或多人时中间易下垂积水;预算应预留升级铝合金主杆(直径≥19mm、壁厚≥1mm)和防风绳、加长地钉

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80%
Confidence
Long-term
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get_claim(id=149220)