[KongchangAI]
Unverified72% confidenceFactTime unknown

无纺布材质长期承重下口袋接缝处易开裂,寿命通常1-2年;牛津布加边线缝制款可用3-5年,长期使用建议选600D以上牛津布

1
Sources
72%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/339467
MCP
get_claim(id=339467)