“铪”的概念、定义、翻译、参考文献-科学参考

单词	铪
释义	铪 Encyclopedia 工学控制材料释 hafnium铪化学元素。元素符号Hf，原子序数72，原子量178.49。属周期系ⅣB族。工学难熔金属释 hafnium铪金属元素，化学符号Hf，原子序数72，原子量178.49，位于元素周期表中IVB族。理学铪释 hafnium铪化学元素，元素符号Hf，原子序数72，原子量178.49(2)。属周期系ⅣB族。 Astronomy 全称：hafnium。缩写：Hf铪 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 hafnium铪
随便看	fault diagnosis for grinding and classification process fault diagnosis for refrigeration system fault diagnosis for rod pumping unit fault diagnosis in industrial system fault diagnosis method based on analytical model fault diagnosis method based on data driven fault diagnosis method based on Kullback discrimination information fault diagnosis method based on qualitative knowledge fault diagnosis of internal combustion engine fault diagnostic program fault diagnostic routine fault diagnostic system fault diagnostic test fault dislocation surveying fault dominance faulted coal basin fault entropy fault estimation fault evolution of rotor systems fault feature extraction fault feature recognition of rotor systems fault finding fault fracture zone fault-free rectangle fault-free tiling

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