“nonferrous metals industry in the world”的概念、定义、翻译、参考文献-科学参考

单词	nonferrous metals industry in the world
释义	nonferrous metals industry in the world Encyclopedia 工学﹝冶金工业﹞释 nonferrous metals industry in the world世界有色金属工业有色金属的地质勘探、采矿、选矿、冶炼和加工等工业。是从开采与利用金、银和铜、铅、锌等逐步发展起来的。20世纪以来，电力、交通运输、航空航天、家用电器、军事工业以及电子、信息等高新技术产业的发展，引起铝、镁等轻金属，镍、锌等重金属以及稀有稀土金属等工业也快速发展起来。
随便看	psychology metaphor psychology model psychology of aging psychology of artistic creation Psychology of artistic enlightenment psychology of artistic imitation psychology of coaches psychology of composition psychology of consciousness of returning to the root psychology of counter-terrorism psychology of crime prevention psychology of criminal suspect Psychology of Cultural Industries Psychology of Education psychology of environmental design psychology of ethnic and religion psychology of information warfare psychology of intellectual education Psychology of Intelligence Analysis psychology of jobbery crime psychology of learning psychology of mathematics teaching psychology of moral education psychology of music psychology of patients

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