“secondary rare earth”的概念、定义、翻译、参考文献-科学参考

单词	secondary rare earth
释义	secondary rare earth Encyclopedia 工学[再生金属]释 secondary rare earth再生稀土从稀土二次资源（如废旧稀土荧光粉、稀土磁性材料等）中回收得到的各类稀土产品。
随便看	vacuum spectrograph vacuum spontaneous breaking vacuum stability vacuum state vacuum suction disc vacuum surface insulation vacuum susceptibility vacuum switch device vacuum system vacuum technique vacuum technology vacuum telescope vacuum tightness vacuum tower vacuum tower telescope vacuum tube vacuum tube rectifier vacuum tube triode vacuum tunneling vacuum ultraviolet vacuum ultraviolet laser vacuum ultraviolet photosource vacuum ultraviolet spectrograph vacuum ultraviolet spectroscopy vacuum ultraviolet, VUV

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。