Unverified80% confidenceTradeoffTime unknown
遮光率与透气性存在权衡：遮光率越高（黑胶涂层达99%）通常越不透气，夏季推荐70-90%遮光率+网孔透气的平衡款，而非追求全黑遮光
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80%
Confidence
Long-term
Relevance
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