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

单词	precious metal target materials
释义	precious metal target materials Encyclopedia 工学贵金属释 precious metal target materials贵金属靶材含有贵金属元素的溅射靶材的统称。
随便看	upper boundary condition upper bound conjecture upper bounded upper boundedness principle upper bounded variable upper bound of a family upper bound of a function upper bound of an operator upper bound of a set upper Burkill integral Upper Capital City of the Jin Dynasty Upper Capital-Longquanfu of Bohai State Upper Capital of Jin Dynasty Upper cave human remains upper center series upper central chain upper central exponent upper central series upper chromosphere upper circle upper class upper class limit upper closure upper closure of a concave-convex function upper closure of a concaveconvex function

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