Unverified80% confidenceCautionTime unknown
活性炭吸附范围有限(单包有效半径约0.3-0.5米),依赖活性炭治理甲醛超标的车/房是错误路径,源头通风换气+光触媒/新风才是主力,活性炭仅作辅助
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80%
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Long-term
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