[KongchangAI]
Unverified85% confidenceFactTime unknown

遮光原理分两类:银胶/黑胶涂层布靠背面涂层遮光(涂层可能开裂脱落,怕高温),高密度提花/黑丝布靠织物本身密度遮光(更耐用、可水洗但价格高),追求长期耐用选后者

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85%
Confidence
Long-term
Relevance
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