Unverified90% confidenceTradeoffTime unknown
PTC陶瓷加热升温快、体积小巧便于移动,但暖风覆盖范围有限,适合10-15㎡以内的小空间近距离取暖,大客厅或开放空间效果不佳
1
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90%
Confidence
Long-term
Relevance
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