imitation-gold alloy
... 仿金铜箔 ormolu 仿金合金 imitation-gold alloy 仿金制品 Gold ; objects of imitation gold ...
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仿造铂金合金 imitation platinum alloy
·2,447,543篇论文数据，部分数据来源于NoteExpress
评述了含钼的发光材料、仿金合金、热致收缩化合物、自润滑材料在我国的研究新进展。
Some new progress of research on molybdenum containing new material in China were reviewed.
youdao
研制新型仿24 K金稀土铜合金粉材料。
A new rare-earth copper alloy powder for 24k gold imitation is prepared.
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