2 ผลลัพธ์ สำหรับ platinum black
หรือค้นหา: -platinum black-, *platinum black*

WordNet (3.0)
platinum black(n) a fine black powder of platinum; used as a catalyst in chemical reactions

EDICT JP-EN Dictionary
白金黒[はっきんこく, hakkinkoku] (n) platinum black (black powdered platinum, often used as a catalyst) [Add to Longdo]

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