“precious metal precision alloy materials”的概念、定义、翻译、参考文献-科学参考

单词	precious metal precision alloy materials
释义	precious metal precision alloy materials Encyclopedia 工学贵金属释 precious metal precision alloy materials贵金属精密合金材料以贵金属为基，通过添加一种或多种过渡族元素形成的具有特殊的物理性能（如电学、磁学、热学、力学等）及高化学稳定性的合金材料。
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