Unverified75% confidenceDecision RuleTime unknown
冬季寒冷地区应选带内部保温断桥或可关闭密封挡板的通风器,纯缝隙型会形成冷桥导致进风口结露结冰,并造成局部冷风感明显
1
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75%
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Long-term
Relevance
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