Unverified85% confidenceDecision RuleTime unknown
选择碳纤维发热丝（碳晶）而非金属电阻丝的电热毯，发热面更均匀无冷点，且弯折寿命更长，可耐受机洗折叠；金属丝款长期折叠易在拐点断裂形成局部过热
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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