[KongchangAI]
Unverified85% confidenceFactTime unknown

认准地理标志产品:西湖龙井核心产区仅限西湖区168平方公里(狮龙云虎梅五大字号),标注'钱塘龙井''越州龙井'的属浙江产但非核心产区,价差可达数倍;武夷岩茶认准'正岩'(三坑两涧),'洲茶''外山茶'品质等级明显低

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