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platinum black的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
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a fine black powder of platinum; used as a catalyst in chemical reactions
platinum black的相关资料：
临近单词
platinum ore
platinum
platinum-rhodium thermocouple
platinum-group element deposit
platinum wire temperature sensor
platinum-platinum nickel couple
platinum wire liquid level sensor
platinum-platinum thermoelement
Platinum exceeds gold in value.
Platinum and palladium concentrate
platinum-resistance thermometers
platinum-resistance thermocouple
