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再生稀有金属
释义
再生稀有金属
Encyclopedia
工学
再生金属冶金
释
recycled rare metals
再生稀有金属
从二次资源中重新冶炼出的稀有金属。其原料为各种矿山及冶金废渣、废液、烟尘、工业废渣和废催化剂、废合金、废半导体、废电子元器件等。
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theory of optical activity
theory of ordinals
theory of ordinary representations
theory of organic decentralization
theory of organizations
theory of original evil of human nature
theory of original goodness of human nature
theory of origin of species
theory of oscillations
Theory of Painting
theory of pangenesis
theory of parental investment
theory of participation
theory of partitions
theory of party organ newspaper
theory of penalty deterrence
theory of perceived ability
theory of periodic solution
theory of personality
theory of personality development system
theory of perturbations
theory of petroleum formation
theory of phase in the form of instruction
theory of phasic development
theory of piedmonttreppen
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