英语词汇“Pt alloys”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Pt alloys
释义	Pt alloys 基本例句铂合金 Originally Edison used platinum alloys for the filament, in the belief that carbon was impracticable.爱迪生不相信碳可作灯丝用，所以一开始就用铂合金作灯丝。
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