Unverified85% confidenceDecision RuleTime unknown
泵头材质比瓶身材质更决定寿命：ABS塑料泵芯半年到一年易卡涩，选304/316不锈钢泵嘴或黄铜镀层泵头才是轻奢款的耐用核心
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85%
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Long-term
Relevance
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