[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

刷头替换成本是长期隐性支出,选购前需核算:原厂刷头需每3个月更换一次,单支成本×年更换4次可能超过机身价格,冷门品牌或停产型号存在断供风险

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

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