Unverified70% confidenceCautionTime unknown
警惕仅靠电镀镀金插头和夸张宣传定价的"玄学线"，关注导体纯度标注、绞制工艺、焊点做工等可验证参数，避免为品牌溢价支付过高成本
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
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