以翡翠來說

來源: 漢八刀於 2010-12-17 08:27:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

隻經過拋光等簡單處理的為A貨

經過酸洗處理的為B貨

經過染色處理的為C貨

經過酸洗加染色的為B+C貨

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