| 单词 | palladium black |
| 释义 | Definition of palladium black in English:palladium blacknoun Chemistry
OriginMid 19th century; earliest use found in Proceedings of the Royal Society of London. Definition of palladium black in US English:palladium blacknoun Chemistry
OriginMid 19th century; earliest use found in Proceedings of the Royal Society of London. |
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