[KongchangAI]
Unverified85% confidenceFactTime unknown

被套尺寸应比被芯大2-5cm,过大则空荡、过小则难套且抻拉变形;1.5m床配200×230cm,1.8m床配220×240cm

1
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85%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/330927
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get_claim(id=330927)