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

单词	high purity precious metal materials
释义	high purity precious metal materials Encyclopedia 工学贵金属释 high purity precious metal materials高纯贵金属材料化学纯度高、杂质含量少，与常规贵金属相比具有优异物理化学性能的新型贵金属材料。
随便看	nonsingular operator nonsingular perspectivity nonsingular point nonsingular projective transformation non singular quadratic form non-singular quadratic form nonsingular quadratic form non singular real algebraic variety non-singular real algebraic variety nonsingular real algebraic variety nonsingular solution nonsingular space nonsingular spacetime nonsingular stochastic process nonsingular surface nonsingular system non singular transformation non-singular transformation nonsingular transformation nonsingular value nonsingular variety nonsingular zero non-sintered brick non-sinusoidal non-sister chromatid

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