The relationship between the anisotropic and magnetic properties of HDD Nd 14 Fe 73 Co 7B 6 powder and hot pressing techniques, heat treatment, have been studied in this thesis.是什么意思_The relationship between the anisotropic and magnetic properties of HDD Nd 14 Fe 73 Co 7B 6 powder and hot pressing techniques, heat treatment, have been studied in this thesis.在线翻译_英语_读音_用法_例句